Showing posts with label spin bowling. Show all posts
Showing posts with label spin bowling. Show all posts

Monday, October 24, 2016

Accuracy Drills Wrist Spin Bowling

This blog is gradually being deleted as there are three main blogs being used as of 2019. The content of this post is now to be found here - http://wristspinbowling.blogspot.com/2017/10/spin-bowling-line-length-and-accuracy.html




My main blogs can be found here



My other active blogs include…

This is an example of some of the bowling vids on my Youtube channel



Saturday, September 19, 2015

Gibbs Reflective Practice - Consistent and repeatable action

1. What Happened?

The weather is holding out here in the UK and I've been able to bowl at the weekend and in the evenings and work with this new action. The aspects that I've been working on have been the approach to the crease - the length of my run up. I seem to have established that and it's progressively getting smoother and the bowling is pretty good too.

2. How do I feel about the situation?

I've uploaded some video footage on-line shot at different angles and at different focal lengths and the earliest ones were a little disappointing. How I think I bowl and  how I actually do bowl are quite different and I was a little deflated on seeing the first video shot with a compressed perspective with a long lens..


But, with further practice and a more orthodox camera angle over the last week or two it has come together and I'm feeling a little more positive about the whole thing.
 
Additionally I do encourage feedback from the blokes on the Spin Bowling Thread on Big Cricket and that sometimes is hard to take, because it is honest and somewhat brutal at times. But overall it feels like things are coming together.
 
3. What was good and what was bad (Evaluation).
 
It's been pointed out that that I fall away to the right when viewed from the batsman's perspective which means the energy isn't going towards the batsman as it should. People have also said that my leading arm is flailing about all over the place and looks as though if anything it is detrimental to the outcome. Good so far is the actual run-up. This I feel as though for the first time since I started bowling wrist spin is now set... This is how I now run-up and bowl my leg breaks, no questions, no doubts this is it until my legs or hips give up forcing me to bowl differently. Incidentally someone pointed out on Big Cricket that it looks like Mushtaq Ahmed a bit. I took that as an indication that it is moving towards being half decent and a definite improvement on how I've bowled previously.
 
4. Analysis.
 
At the moment I'm doing only two things when I bowl so as not to confuse the issue. Also the idea is that I'm building the action stage by stage addressing certain aspects of it as I go.
 
1. I'm bowling off of the exact same run-up every time. I measure it by using my feet, it is 11 foot exactly from the bowling crease. I now always lead with the left foot and have developed this throwing of both hands forwards which seems to increase the momentum. This is something that Mushtaq Ahmed does, but it's not something I copied, it just seemed to be the right thing to do to help with balance and getting the momentum going.

 There's a couple of things that are interesting in these images. 1. Is that the action is almost identical, the left foot going forwards is in synch with the arms being raised in this initial movement. 2. Look at the wear marks on the floor, that's never happened as far as I can recall and this reinforces the fact that I am building a repeatable and consistent bowling action!
 
 The next stage which I'm still working on is the leading arm - how do I use it, where does it go and how do I start the gather? Already I've been visualising what's needed to be done and I've got a plan for the weekend in place to work with. Then this evening I've looked around internet and found that I've previously discussed this in the blog back in 2013.

http://mpafirsteleven.blogspot.co.uk/2013/11/the-gather-in-bowling.html

Looking at the stuff that already exists on the internet it is an integral part of what we do and it's connected to the 'Dynamism' through the crease, accuracy, speed and spin.

I've just looked at some video footage and seen how messy my approach and movement through the crease is if viewed frame by frame. I still think I've made some massive steps forwards and this represents the potential for a better season next year, but still needs some work.

Looking back at this, I can see that the gather aspect with getting the hand up around the ears isn't there (See link above). Without actually trying to bowl and thinking going through the process it seems to be a fairly easy thing to incorporate, but that does remain to be seem.

5. Conclusion

The whole thing is going well, and I'm very optimistic as to the final outcome, some of the stuff I already do with the wrist and hand may need to be adjusted and worked with and I'm expecting that the adjustment with the leading arm may be problematic, but that remains to be seen.

6. Action Plan

Over the weekend try and get out and bowl and maybe look at the action without the use of a ball and record it. Continue with all of the other aspects and add the arm/gather over the coming few days or weeks and see how it goes. This here is the latest video...
 
 
Check out my other blog here - this is all about Leg-spin bowling and nothing else. Double click on the image below.
http://www.legspinbowling.blogspot.co.uk/
 
 

Wednesday, July 08, 2015

Cricket pitches in the South Essex District Cricket Board that offer turn for spin bowlers (work in progress).

I've now played in our 4th XI for 3 years in a couple of leagues and as such, I'm becoming familiar with the wickets and starting to recognise which wickets offer turn for the spin bowler. So this is my current assessment of which wickets offer something for the spin bowler. Most of it is based on recent observations and other information is much older.

Belhus 4th XI wicket, South Ockendon, Essex.
 
 
I found this one to be a good wicket that offered both turn and bounce. The bounce being variable. From my recollection of this year and last year the situation was very similar and this year we played on a wicket that had been used for a kids 20 over game, so there was some wear already on it. My son who bowls off-spin found the same conditions.
 
Langdon Hills Recreation Ground.
Langdon Hills Recreation Ground Wicket
(Looking West towards the 'Tesco End').
This is the wicket from the same direction looking west towards Tesco's.
 
This is my home ground and it's a good un for spin especially if it's a little damp. My preferred end is the Tesco end or the estate end and the slop or the hill means the wicket slopes away a little in the direction of the spin. The other advantage is that the wicket is unusual in that it runs East to West instead of North to South, the consequence being that either side of mid summer in the latter stages of the 2nd innings the ball is almost coming out of the sun if you toss it up with loads of loop.
 
The wicket is very well maintained and dries exceptionally quickly once any rain has stopped. It's on a slight slope and for some reason it's a relatively windy location and the combination of sunshine and the local wind conditions facilitate quick draining and drying. As of July 24th 2015, the club also started to use covers if the weather was wet prior to match days. How this affects the turn off the wicket remains to be seen. Generally over a 52 over game, the wicket holds up quite well and because of the top quality maintenance carried out by the council even in the driest of summers the wicket doesn't crumble as far as I've ever seen in the last 4 or 5 years.
 
Turn off the wicket if spun hard is good, once of the better wickets that I've played on for spinners possibly helped by the slope. The wicket has a slight slope leading up to the popping crease, but not that dramatic. Both ends are similar, but bowling from the Eastern (Playground) end because of the slope might suit finger spinners?
 
Bounce is variable irrespective of the condition of the pitch during the game, overall it's difficult to extract good bounce, but out of nowhere seemingly dependent on the density of the clay in un-specific areas of the wicket the ball will just suddenly bounce loads.
 
Turn potential 8/10 
Bounce 6/10
 
Chelmsford CC 3rd XI wicket (early season)
 
First match of the season April 30th 2016 was played at this ground on a strip that was pretty much in the centre of the square. The locals were saying that there'd been a fair bit of rain and the strip was very damp prior to being rolled. Other local info suggested that with the wind and the sun the strip would dry quite rapidly and played much better once dried. The square slopes a little and they were saying that end at the top of the slope dries quicker and the drainage is good.
 
We bowled first and to the seamers our wicket keeper was fairly close because of the lack of bounce. I bowled in the last 4 overs of the game during a 40 over game, so the wicket would have dried a fair bit. I found by this time it bounced relatively well and turned easily, but I find that's the case early in the season when it's damp. I bowl with a very high arm with generous amounts of over-spin. Their spinner bowled with a much more round arm action see here and he was getting reasonable bounce and turn too, overall I'd say this was a good wicket to bowl spin on especially early in the season and when it's been wet during the week. The wicket was rolled just prior to the game.

The 3rd XI square is the one bottom left in the image.
 
Belfairs Park - Leigh-On-Sea 4th XI
 

7th May – Belfairs Park 4th XI wicket see Ariel view (Top right left hand pitch). This wicket runs north to south with a slight easterly bias. You can see in the photograph the direction of the sun at 1pm at this time of year and the shadow from this end would move from left to right as the sun dips in the afternoon.
 

 The wicket was green and the outfield long and green meaning 4’s were hard to come by if the ball was hit along the ground. The outfield looks as though it has drainage issues, because there were recently dug lines of bare earth filled with sand all over the outfield at regular intervals suggesting the whole field was recently worked on to improve the drainage. The sand though wasn’t filled to the same height as the earth either side of the channel, meaning fielding a ball coming at you along the ground was potentially dangerous st the ball could easily deviate in any direction including upwards into your face. Similarly any ball thrown in from the outfield landing on the edge of the drainage channels would deviate and this was seen at least once.
Drainage ruts...
 
Neither, Lee Dutton or I could get the ball to spin as much as we would have liked, but the opposition were of the opinion that I was at least spinning the ball quite a bit. There wasn’t any significant bounce either that I could report of, although later in the game the seam bowlers saw some of their deliveries pop up once or twice at the southern end. Overall a fairly true wicket, my younger son Joe (Seam up – medium fast) bowled superbly on it, so to did Farhan Malik. For spinners though at this time of year bowl it full on the stumps.
 
Wickford Memorial Park (Wickford 4th XI)
 

Wickford - In the last few days it's rained a little and as you can see it's pretty green. The bounce was variable especially at the 'River Crouch' end Which I was bowling to, but this was found on a good length rather than at a full length which I was looking to bowl to. The other end 'Pavilion End' it tended to bounce a lot less and was more consistent. It turned a little, but to be honest I only bowled 3 overs and didn't bowl that well. There was some turn, but only average. I came away with 3-0-19-0.  Similarly the other spinner Lee Dutton didn't bowl that well either, so the assessment was fairly inconclusive. The wicket is probably maintained by Basildon District Council and their staff do a pretty amazing job considering these are council wickets and this wicket looks as though it's very well maintained.


Check out my other blog here - this is all about Leg-spin bowling and nothing else. Double click on the image below.

http://www.legspinbowling.blogspot.co.uk/
 
  


 

Saturday, May 09, 2015

Basildon & Pitsea 4th XI v Hainhalt & Clayhall 5th XI May 9th

First game of the season for me and Joe's first this season in the 4th XI

On the morning of the game the only bloke that looked as though he might no show was Luke Edmonds.

Got ready and had a couple of calls from people that wanted a lift. The weather looked okay - bright and sunny and blustery initially, but then as midday approached it clouded over and it looked as though there might be the prospect of rain.

Set off at 11.45 and picked up Tim Brown and Jamie the wicket keeper. Got there in good time and arrived at about 12.25. No-one else from our team had arrived. We were met by a man wielding a machete, which I didn't bat an eyelid at, but apparently Tim and Jamie were a little freaked out by it. As Joe said "We've got a machete in our garage and we use it for gardening and stuff". Turned out that the bloke was cutting some rope, so it completely made sense that he was walking around with a machete.

Eventually some of the others turned up and it looked like we would have a game, although the opposition looked short of players. We won the toss and fielded first. The pitch was pretty poor, possibly worse than the pitch over at Stanford Le Hope, Joe reckoned it was worse than the wicket in the paddock! It was green with a longish covering of grass, but there were holes all over it and divots, but I wasn't fussed and no-one moaned that much.

I then discovered when I'd packed my bag I'd virtually put everything in it including the kitchen sink, but I'd left my whites at home! Fortunately the opposition had a pair of trousers and a top, so I had something to wear. The other thing I forgot was a SD card for my camera, so I had a camera but no way of capturing the images.

Our bowling opened with Tim Edmonds - seam up medium pace stuff - accurate. The first event of note was a ball hit on the offside over my head at Gully, I leapt up but was only able to get the tip of my thumb on the ball. Runs were difficult to come by for the opposition and we restricted them to a good over rate 2.9 up till the point were I bowled. In the meantime bowling in tandem with new bloke Anthony Joseph who bowled tightly not giving much away, only one wicket went down. Tim bowled one that went to hand at point being caught by his son Luke.
Lee then brought me on at the end furthest away from the sheds bowling into a diagonal wind, which I thought would be a problem right from the outset as it was a really brisk wind. My bowling's slow at the best of times, but then to bowl into the wind is just asking for trouble. The theory was that I'd be able to make use of the drift (Have they mistaken me for someone else)?

I let Lee set the field and he set an in-out basic field, some of the others who don't see me bowl that much were asking about putting blokes on the boundary on the legside, but Lee showed some faith and set a field that would help to reduce singles and challenge the batsmen to go over the top with aggressive shots.
http://mpafirsteleven.blogspot.co.uk/2014/12/wrist-spin-bowling-leg-break.html
It worked pretty well and as the overs passed blokes came in and the field tightened with it adapting to something I'd have chosen. In the first over I went for a run and a wide, the first ball was bowled a la' Terry Jenner and went for a single, it felt as though with the wind in my face that bowling off of 1 step left me vulnerable due to the loss of speed in the air. I then decided that I'd go for the 'Run in' approach and see how that went. My bowling didn't feel right and in this 1st over I went for a run and a wide. But the balls that were okay including the one that went for a single landed on a good full length and turned off the pitch really well.

2nd Over. This was better with just two runs conceded with the ball being flicked off the legs and being chased down by Tim Brown who was fielding round the corner. But again the ball was turning off the wicket and for the most part I was getting good accuracy line and length wise.

3rd Over. Same again 2 runs, the ball turning and I was bowling very well although not feeling at all comfortable with any aspect of my run up or bowling in this wind.

4th Over. The first ball went for 1 and then the next ball was my first wicket of the season... Landed in front of the batsman on middle and turned through the gate hitting off-stump as I recall. The next bloke came in and I bowled virtually the same ball this time he played forward trying to defend it and the ball found the edge and went straight to Jamie. I was on a hat trick at this point and only managed a dot ball. The last ball conceded a run (may have been a no-ball). At this point I was on 2 for 8 off of 4 overs. At this point I was think I could pull out the Googly I've been working on in the next over.

Meanwhile Tony Harrms was bowling away at the other end keeping things tight and the game looked as though it was moving along in our favour.

5th Over. This was the best of all of them, 5 great balls producing no runs, two of the balls were Googlies pitched on middle stump and both turned and missed the leg stump by a mile, but Jamie snaffled both of them easily. The last ball was pitched outside of leg, turned round the back of his legs and hit leg stump! Jamie said it was a beaut! A wicket maiden bringing me up to 3 for 8.

6th Over. 3 runs off of this one including a no ball and I was starting to tire a little at this point but unusually in my legs!. It was also in this over that I had to stop during my bowling action, because as I bounded a gust of wind physically blew me side ways and I had to pull out of the delivery.

7th Over. The wind and my legs then conspired to produce my worst over with loads of balls being sprayed all over the place and I went for 7 runs, mostly through bowling legside. In amongst it was a no ball as well. I also said to Lee... "Lee that'll do, I'm bowling crap", but he then still gave me another over as he said that I was on track for a five-fer. But I was knackered.

8th Over. For this over I decided I'd bowl off of one step a la' Terry Jenner and bowl Top-Spinners and Googlies. It worked okay and I only conceded another 2 runs and the Googlies looked pretty good too. Lee then called it a day on my bowling and I'd finished with... 8-1-20-3 an average of 2.5 and a strike rate of 6.6. I was more than happy with that.
What I did notice though was how unfit I was and this became noticeable in the 6th and 7th over, it wasn't upper body fitness, it was general out of breath-ness and weak feeling legs. To be honest though in comparison with last years pre-season work I did on fitness, I've done very little. Last year I had a massive incentive, my younger son Joe was in recovery from an RTA and over two years of low level activity last season was his first in which he had no pins in his leg and he needed to get rid of all the weight that he'd put on and get fit. So we were out running every other night for 20 minutes. This year I've done none of that and it noticed today.

Leg-spinners moan - There were at least 2 other chances. One in the 2nd over where there was a stumping, everyone went up for it and the leg-stump umpire stuck his finger up, the umpire at my end said 'He's given him out', but then there was some kind of dispute at the other end and the square leg umpire retracted the signal and dismissal saying - 'No he's not out his foot was on the line', someone then pointed out that he needed to have something behind the line and the umpire seemed unsure about the rules. Lee decided to leave it as not out and told the kid the rule about having to have something behind the line. The kid has my sympathy, it hate being an umpire and mistakes are easily made.

There was also a ball in the 6 th over that pitched on middle and turned across the front of the bat and the glove and was caught by Jamie, but it looked as though as it did it deviated, but what with the wind and no-one else going up other than Jamie - it was left and I didn't say anything and I turned to the umpire at my end and said 'I should have gone up for that - it looked as though it came off his bat or glove' and the bloke nodded!

Joe bowled next and surprised me as he chose to bowl his Finger Spin off-breaks against the oppositions two best batsmen. He did really well. He had one chance dropped by Luke Edmonds who was fielding around the corner but quite close and Tony Harms who normally catches everything fumbled and dropped one in the slips. So Joe was very unlucky to come away wicket-less, he also had a couple of LBW's that he reckoned were plumb that the umpires didn't give. He bowled finger spin for his first 3 overs and then seam up for the final over...
Joe came away with 4-1-20-0. Mike Blerkom also took a wicket. Lee Dutton came on at the end to finish their innings off and the opposition ended up with 137 which looking around at our lads I thought was feasible.

Over tea it was discussed who would bat first and Joe and I were put in. Because they only had 8 players we gave them a couple of ours. The batting didn't go that well. I felt for Joe a bit, the first ball he faced he offered a half - hearted straight bat defensive shot but the kid was bowling dead straight on the stumps and Joe somehow played inside it and it hit the off-stump. Recently in practice and nets he's batted with loads of confidence and afterwards he said he wished he's had a chance at the leg spinner as he fancied his luck against him. Meanwhile I was trying to evade a leg-spinner (A Nangia) who was bowling quite well. I managed to keep him at bay for 5 overs, but in my usual style - unable to score any runs. In the end he bowled me through the gate.

As you can see they bowled quite well, with the only person able to make any impression being 13 year old Charlie Blerkom who did really well in comparison to the rest of us. The pitch which as I said was pretty awful proved to be a right handful for some with the ball bouncing really irregularly and bouncing up and hitting people in the chest and I think Dutton got one under the chin. If Ben had been there to open the game may have been very different as the pitch would have played a big part in the game, more so than it did in the end today. Despite the loss it was an enjoyable day out and good one for the younger members -especially Charlie.















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Sunday, October 07, 2012

More thoughts on Drift

Here's some thoughts on Drift over at a forum I started

I don't know what it is Gundalf: perhaps something to do with the 2-piece balls Sean uses for practice. The seam is quite prominant. Maybe the ball surface has other characteristics that make it behave that way.

Dave, you'll probably get your head around it more if you consider that the Magnus effect is at its maximum when the ball is moving through the air perpendicularly to the axis of rotation.
I've recently been writing about drift and it'll be here with images and diagrams hopefully illustrating what's going on with http://www.mpafirsteleven.blogspot.co.uk/2014/12/wrist-spin-bowling-leg-break.html

30th Dec 2015


Taken at one extreme (top spin) the axis of rotation is horizontal and across the pitch, so the ball is being forced down throughout its flight.

At the other extreme of pure side spin, the axis of rotation is along the pitch and the Magnus effect is not active while the ball is moving essentially parallel to that axis of rotation (ie the first "flat" portion of flight). It is only when the downward component of the flight starts to increase that the magnus effect comes into play in this case. As the vertical speed of the ball increases in the later part of the flight, the ball will start to move towards the leg side (for a RH leggie) because the ball is now moving perpendicularly to the axis of rotation more quickly.

For a 45 degree angle on the seam, there is a component of the Magnus effect working throughout the flight of the ball, but it's higher on the downward path of the delivery than the initial upward and flat path.

Because the downward path of the flight is so vital for drift on a side spinning and 45 degree spinning ball, it's imperitive that a good loopy flight is offered. Without that initial upward and subsequent flatter component to the delivery, there will be no late drift in the flight (there may be constant drift, but it won't be significant nor particularly tricky to handle).

It all comes down to the flow of air ACROSS the axis of rotation.

To get drift from a ball that will also turn off the pitch, there must be a loopy flight so that downward speed has a chance to increase during the delivery. It's the change in vertical speed that alters the drift in the air for a side-spinning delivery.

Cheers,
Graeme


Read more:
http://spin-bowling.boards.net/index.cgi?board=discussions&action=display&thread=22&page=1#ixzz28byO84YA

I'm still struggling to get my head round drift, but this explanation is quite interesting. The interesting thing I picked up on was the dynamics of the drop from the trajectory and the fact that the 'Drop' aspect adds a different dimention. I've not got time at the minute to try and digest the info and make sense of it, but I may come back to it at some point later.

Check out my other blog here - this is all about Leg-spin bowling and nothing else. Double click on the image below.
http://www.legspinbowling.blogspot.co.uk/