Armside

Marcus Semien

Rolling 50 PA, full career. 911 points.

Marcus SemienAttack Angle · rolling 50 PA · career8.010.012.014.016.018.01000200030004000500060007000Armside · Data: MLB Advanced Media / Baseball Savant

Mean vertical angle of the bat's path at contact, in degrees, over competitive swings; positive is upward. Not a quality axis: the ideal band is 5 to 20 degrees, and both tails are worse than the middle.