Hey Guys, I’m a 15 year old Sophomore pitcher who is considering a change from overhand to sidearm or submarine. I have a highly experienced pitching coach who has transformed multiple overhand pitchers to D1 successful pitchers. He says its my choice and he thinks its a good idea. I have arm problems and lack velocity as I max out around 74-76. I throw almost just as hard sidearm as overhand with great break. Any tips on what I should do and how I can be successful as either a sidearmer or submarine pitcher and which should I go for? Thanks guys any help would really help.