Table I.

Participant demographics.

	Pitchers	Healthy volunteers
N	16	10
Age (yrs)	20.0 $\pm$ 1.4	31.2 $\pm$ 4.7
Right Handedness	14/16	10/10
Years Played (yrs)	13.3 $\pm$ 4.6	N/A

Data are presented as counts and as means $\pm$ standard deviation.