Interesting chart

[EC22]

Thought this chart that Indiana Fastpitch live shared was interesting

 

[djcarter1966]

Just not sure exactly what its trying to depict. Angle of the swing or angle the ball comes off the bat; problem is unless you hit it 100% square these are not the same number...but I guess it shows in general you want an upward trajectory but thats not rocket science wondering how they gathered that data? lots of variables would need to be accounted for.

 

[EC22]

No source sighted but makes sense. I would hope all velocities would have been considered.