TABLE 2.

Pitch Selection^a

	UCL Cohort			Control Cohort
Pitch Type	n	Pitchers, %	Frequency, %	n	Pitchers, %	Frequency, %	P b
4-seam	65	91.5	45.4 ± 17.5	64	91.4	40.9 ± 18.7	.169
Sinker	41	57.7	31.3 ± 18.9	43	61.4	31.8 ± 17.9	.911
Slider	42	59.2	24.5 ± 9.9	40	57.1	21.6 ± 7.9	.158
Curve	42	59.2	17.2 ± 9.5	44	62.9	13.0 ± 6.9	.020
Change	32	45.1	12.2 ± 7.6	41	58.6	14.9 ± 7.4	.142

^aFrequency values are presented as mean ± SD. Bold indicates statistically significant between-group difference. UCL, ulnar collateral ligament.

^bBetween-cohort 2-tailed nonpaired t tests.