I was wondering how you can tell if your hand is big enough to throw a splitter. I pitched last saturday and i didnt do too bad(it was my first start of the year and the team's first game). 6IP, 4K, 8H, 5ER, and 2BB. I couldnt seem to get my curveball across. So I had to try and strike out the batters with a fastball of changeup. So how can i tell if my hand is big enough to throw a splitter?