Fastball Curveball Change-up
Pitchers Non-Pitchers p-value/ES(CI) Pitchers Non-Pitchers p-value/ES(CI) Pitchers Non-Pitchers p-value/ES(CI)
Pelvis Rotation Velocity (deg/s) 670
(109) 		657
(96) 		.398 634
(100) 		619
(105) 		.424 624
(87) 		599
(99) 		.122
Trunk Rotation Velocity (deg/s) 1053
(87) 		988
(103) 		<.0001*
0.71
(0.39, 1.30) 		1000
(93) 		941
(125) 		.005 999
(104) 		923
(107) 		<.0001*
0.73
(0.38, 1.08)
Time to peak pelvis rotation velocity (s) 810
(741-879) 		784
(708-860) 		.085 792
(706-878) 		771
(684-860) 		.545 813
(724-904) 		780
(696-864) 		.336
Time to peak trunk rotation velocity (s) 832
(769-896) 		812
(742-882) 		.089 806
(716-896) 		808
(744-872) 		.485 840
(750-930) 		820
(750-890) 		.333
Trunk flexion (deg) 23.4
(18.3-27.4) 		20.9
(17.1-23.8) 		.003 22.2
(17.6-26.8) 		18.9
(13.0-24.8) 		.004 22.5
(18.7-27.3) 		20.4
(14.3-26.5) 		.008
Lateral Trunk Tilt (deg) 10.1
(2.3-17.9) 		6.9
(1.9-12.0) 		.252 9.0
(0-13.8) 		4.2
(0-9.9) 		.044 5.5
(0-13.9) 		4.4
(0-8.9) 		.131
Hip Shoulder Separation (deg) 49.1
(41.4-56.7) 		43.5
(35.0-52.1) 		.084 49.1
(37.8-56.0) 		38.0
(30.1-45.9) 		.023 44.2
(36.3-52.1) 		38.8
(30.6-46.9) 		.068
Maximum Elbow Valgus Torque (%BWxH) 3.1
(2.6-3.6) 		2.8
(2.2-3.4) 		.365 2.9
(2.3-3.3) 		2.8
(2.3-3.3) 		.233 2.7
(2.2-3.2) 		2.5
(2.3-2.9) 		.042
Maximum Shoulder Distraction Force (%BW) 120
(104-136) 		105
(90-120) 		.013 113
(95-130) 		94
(84-104) 		.120 106
(94-117) 		93
(76-110) 		.039
Maximum Ground Reaction Force (%BW) 217
(47) 		193
(45) 		.002 190
(39) 		187
(43) 		.131 197
(37) 		181
(40) 		.027