Probably If his arm is drained he is determined by the curve a lot more. Or any hook. Appears to be useless arm would exhibit up nor prominently on quick ball velocity, not something hooking. Libby pitched 86 innings last yr primarily an inning or two at any given time. https://www.dailypioneer.com/2017/page1/in-high-spirits-modi-and-nitish-strike-the-right-note.html