just like mayor sead is because you are squeening the ball you should use your fingers not your thumb but if the ball is fealing abit werid in your hand and on your swing you cna do alittle squeez not much just alittle untill u get use to not squeezing the ball as much then u can start realing some of the presure from that little squeez untill your no presure in that thumb hole and then u will beable to get alot better releases and a much smoothing arm swing.
1 thing when you squeez your thumb that making you tense up some of your muscles in your arm which will make you muscle the ball and you wont beable to throw it properly and consistant
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