Edge Labs · Research

Pitcher Lab

A pitch-level explorer over Statcast for one pitcher. Search an arm, set the filters, and read the arsenal: usage, velo and spin, whiff %, strike %, xwOBA against, and hard-hit %. Every number shows the sample (n) behind it. Research and context, you decide.

Miles Mikolas RHP

2025
2487 pitches in sample Change pitcher

2487 Pitches

14.7% Whiff %

66.1% Strike %

.351 xwOBA

41.9% Hard-hit %

The arsenal

9 pitch types in sample

Pitch	Usage	n	Velo	Spin	Whiff %	Strike %	xwOBA	Hard-hit %
FF Four-seam	28%	687	93.0	2222	16.3% n=361	72.8%	.411 n=159	50.0% n=126
SL Slider	23%	580	87.8	2276	15.4% n=286	64.1%	.367 n=153	38.5% n=130
CU Curveball	17%	430	76.1	2583	22.4% n=147	54.9%	.250 n=97	29.7% n=64
SI Sinker	17%	421	92.4	2126	7.3% n=220	76.2%	.335 n=149	43.8% n=112
CH Changeup	11%	285	85.9	1659	13.2% n=136	59.6%	.354 n=85	39.7% n=78
ST Sweeper	3%	71	80.7	2453	13.5% n=37	54.9%	.361 n=21	47.1% n=17
CS Slow curve	0%	6	69.2	2249	0.0% n=2	33.3%	.259 n=1	100.0% n=1
UN Unknown	0%	4	·	·	— n=0	100.0%	— n=0	— n=0
PO Pitchout	0%	3	88.7	2171	— n=0	0.0%	— n=0	— n=0
ALLoverall	100%	2487	87.5	2223	14.7% n=1189	66.1%	.351 n=665	41.9% n=528

Whiff % = whiffs ÷ swings · Strike % = strikes ÷ pitches · xwOBA = avg expected wOBA on contact · Hard-hit % = 95+ mph ÷ batted balls · n shown on every rate · descriptive context, not a pick