Glossary

Stat Glossary:

O-Swing% / Chase%: The percent of swings that a batter takes/ pitcher induces that are on pitches outside of the strike zone.

Major League Baseball Stat Quantiles: 2025

Pitch Quantiles for Pitch Summaries

Pitch Type	Velo	IVB	HB	Spin	VAA	HAA
Changeup	74.10	-5.60	7.50	935.00	-9.62	0.00
Changeup	84.43	1.90	13.00	1591.00	-7.97	0.22
Changeup	86.50	4.60	14.60	1796.00	-7.58	0.55
Changeup	88.20	7.20	16.00	1987.75	-7.26	0.86
Changeup	94.20	14.40	20.70	2741.00	-6.27	2.59
Curveball	71.10	-18.10	0.20	1871.00	-12.06	0.46
Curveball	77.97	-13.20	6.38	2440.25	-10.62	2.38
Curveball	80.20	-10.50	8.85	2583.00	-10.05	2.94
Curveball	81.82	-7.57	11.62	2762.50	-9.46	3.51
Curveball	87.10	1.90	18.70	3248.00	-7.51	5.91
Cutter	83.20	-0.60	0.00	1966.00	-8.50	0.61
Cutter	88.00	6.40	1.00	2288.00	-6.77	2.19
Cutter	89.70	8.10	2.00	2394.00	-6.21	2.67
Cutter	91.10	10.00	3.70	2521.00	-5.72	3.18
Cutter	98.90	18.80	8.00	2862.00	-4.48	5.04
Fastball	62.60	11.40	10.50	1579.00	-9.11	1.10
Fastball	62.60	11.40	10.50	1579.00	-9.11	1.10
Fastball	62.60	11.40	10.50	1579.00	-9.11	1.10
Fastball	62.60	11.40	10.50	1579.00	-9.11	1.10
Fastball	62.60	11.40	10.50	1579.00	-9.11	1.10
Forkball	82.50	0.70	10.00	1193.00	-9.11	0.97
Forkball	82.50	0.70	10.00	1193.00	-9.11	0.97
Forkball	82.50	0.70	10.00	1193.00	-9.11	0.97
Forkball	82.50	0.70	10.00	1193.00	-9.11	0.97
Forkball	82.50	0.70	10.00	1193.00	-9.11	0.97
Four-Seam Fastball	85.30	2.70	0.00	1840.00	-6.35	0.01
Four-Seam Fastball	93.10	14.40	5.40	2231.25	-5.09	0.72
Four-Seam Fastball	94.50	16.00	7.70	2318.00	-4.79	1.18
Four-Seam Fastball	96.00	17.40	10.00	2411.00	-4.47	1.63
Four-Seam Fastball	101.20	20.90	17.90	2716.00	-3.46	3.98
Knuckle Curve	72.30	-19.90	1.60	1797.00	-11.76	0.83
Knuckle Curve	80.20	-13.10	3.20	2371.00	-10.35	2.35
Knuckle Curve	82.60	-10.90	6.30	2489.00	-9.79	2.75
Knuckle Curve	85.00	-7.60	9.50	2697.00	-9.37	3.62
Knuckle Curve	88.00	-0.70	15.00	3112.00	-7.69	4.76
Sinker	83.50	-13.00	1.50	1832.00	-7.83	0.00
Sinker	92.25	5.10	14.10	2111.50	-6.30	0.28
Sinker	94.00	8.20	15.40	2199.00	-5.96	0.52
Sinker	95.60	10.40	16.60	2293.00	-5.58	0.86
Sinker	99.80	20.60	18.80	2602.00	-4.16	3.78
Slider	74.10	-6.90	0.10	1522.00	-10.30	0.52
Slider	84.90	-0.40	2.40	2289.25	-8.36	2.39
Slider	86.50	1.95	3.95	2440.00	-7.85	2.95
Slider	87.90	4.00	5.80	2581.00	-7.38	3.43
Slider	94.10	13.80	16.50	3037.00	-2.73	6.57
Slow Curve	71.10	-6.90	9.60	2530.00	-9.28	3.68
Slow Curve	71.82	-6.10	11.25	2554.75	-9.27	3.72
Slow Curve	72.55	-5.30	12.90	2579.50	-9.25	3.76
Slow Curve	73.28	-4.50	14.55	2604.25	-9.24	3.79
Slow Curve	74.00	-3.70	16.20	2629.00	-9.23	3.83
Slurve	78.50	-12.00	7.10	2145.00	-10.10	3.62
Slurve	80.43	-5.80	10.33	2219.75	-8.99	3.79
Slurve	82.05	-4.30	11.30	2538.00	-8.68	4.06
Slurve	82.42	-1.68	16.10	2896.00	-8.22	4.38
Slurve	86.10	-0.50	16.70	3011.00	-7.69	4.81
Splitter	80.60	-4.40	1.10	491.00	-9.25	0.01
Splitter	84.05	0.20	8.70	1088.50	-8.20	0.32
Splitter	86.80	2.90	10.70	1365.00	-7.87	0.67
Splitter	88.40	5.30	13.15	1581.00	-7.48	1.02
Splitter	97.70	10.50	15.80	2012.00	-6.47	2.94
Sweeper	71.80	-7.60	7.60	1807.00	-9.65	1.03
Sweeper	80.93	-0.90	11.83	2452.75	-8.49	3.86
Sweeper	82.40	0.80	13.85	2610.50	-8.00	4.42
Sweeper	83.90	3.20	15.70	2739.75	-7.45	4.79
Sweeper	87.80	9.90	19.50	3182.00	-5.55	6.59

Pitch Quantiles for Batted Ball Events

Pitch Type	Hard Hit %	Barrel %	EV	LA
Changeup	0.21	0.00	81.00	-3.00
Changeup	0.26	0.02	84.00	4.00
Changeup	0.32	0.03	86.00	8.00
Changeup	0.37	0.05	88.00	15.00
Changeup	0.54	0.09	94.00	25.00
Curveball	0.18	0.00	80.00	-4.00
Curveball	0.31	0.03	86.00	8.50
Curveball	0.35	0.04	88.00	12.00
Curveball	0.42	0.07	90.00	17.50
Curveball	0.48	0.09	92.00	27.00
Cutter	0.28	0.02	83.00	0.00
Cutter	0.35	0.04	86.75	10.00
Cutter	0.37	0.06	88.00	14.00
Cutter	0.42	0.07	89.25	20.25
Cutter	0.52	0.11	92.00	28.00
Forkball	0.21	0.04	81.00	10.00
Forkball	0.21	0.04	81.00	10.00
Forkball	0.21	0.04	81.00	10.00
Forkball	0.21	0.04	81.00	10.00
Forkball	0.21	0.04	81.00	10.00
Four-Seam Fastball	0.32	0.01	85.00	-4.00
Four-Seam Fastball	0.43	0.05	90.00	16.75
Four-Seam Fastball	0.47	0.06	91.00	20.00
Four-Seam Fastball	0.51	0.08	93.00	24.00
Four-Seam Fastball	0.64	0.13	95.00	31.00
Knuckle Curve	0.26	0.02	84.00	-1.00
Knuckle Curve	0.35	0.04	86.50	1.25
Knuckle Curve	0.43	0.06	88.50	3.50
Knuckle Curve	0.44	0.07	90.00	7.75
Knuckle Curve	0.45	0.08	91.00	17.00
Sinker	0.20	0.00	79.00	-11.00
Sinker	0.40	0.02	88.00	0.00
Sinker	0.46	0.03	90.00	4.00
Sinker	0.50	0.05	92.00	8.00
Sinker	0.59	0.09	94.00	17.00
Slider	0.25	0.00	82.00	2.00
Slider	0.35	0.03	87.00	10.25
Slider	0.38	0.05	88.00	13.00
Slider	0.43	0.07	89.00	16.50
Slider	0.51	0.17	92.00	27.00
Slurve	0.35	0.06	87.00	12.00
Slurve	0.35	0.06	87.00	12.00
Slurve	0.35	0.06	87.00	12.00
Slurve	0.35	0.06	87.00	12.00
Slurve	0.35	0.06	87.00	12.00
Splitter	0.24	0.02	83.00	-11.00
Splitter	0.30	0.03	86.00	-1.00
Splitter	0.36	0.04	89.00	5.00
Splitter	0.42	0.06	89.00	9.50
Splitter	0.45	0.07	90.00	15.00
Sweeper	0.19	0.02	81.00	9.00
Sweeper	0.29	0.04	85.00	14.00
Sweeper	0.32	0.05	86.00	18.00
Sweeper	0.36	0.06	87.50	22.00
Sweeper	0.46	0.11	90.00	29.00

Pitch Quantiles for Plate Discipline

Pitch Type	Swing %	Whiff %	Contact %	Zone %	Chase %	Zone Swing %	Outside Zone Contact %	In Zone Contact %
Changeup	0.27	0.10	0.39	0.05	0.14	0.59	0.21	0.40
Changeup	0.46	0.22	0.66	0.34	0.28	0.73	0.50	0.76
Changeup	0.51	0.28	0.72	0.40	0.33	0.77	0.58	0.82
Changeup	0.54	0.34	0.78	0.45	0.38	0.81	0.65	0.87
Changeup	0.66	0.61	0.90	0.60	0.53	0.96	0.89	0.97
Curveball	0.22	0.11	0.46	0.20	0.08	0.34	0.18	0.61
Curveball	0.37	0.23	0.64	0.38	0.24	0.51	0.39	0.82
Curveball	0.42	0.29	0.71	0.45	0.28	0.58	0.47	0.86
Curveball	0.46	0.36	0.77	0.49	0.32	0.65	0.56	0.90
Curveball	0.62	0.54	0.89	0.58	0.62	0.79	0.77	0.98
Cutter	0.34	0.08	0.56	0.30	0.06	0.49	0.25	0.73
Cutter	0.46	0.16	0.76	0.50	0.22	0.65	0.54	0.83
Cutter	0.50	0.19	0.81	0.54	0.27	0.69	0.64	0.86
Cutter	0.53	0.24	0.84	0.58	0.31	0.73	0.74	0.88
Cutter	0.62	0.44	0.92	0.69	0.48	0.93	0.92	0.97
Fastball	0.51	0.09	0.91	0.43	0.26	0.82	0.80	0.95
Fastball	0.51	0.09	0.91	0.43	0.26	0.82	0.80	0.95
Fastball	0.51	0.09	0.91	0.43	0.26	0.82	0.80	0.95
Fastball	0.51	0.09	0.91	0.43	0.26	0.82	0.80	0.95
Fastball	0.51	0.09	0.91	0.43	0.26	0.82	0.80	0.95
Forkball	0.54	0.40	0.60	0.27	0.46	0.76	0.42	0.88
Forkball	0.54	0.40	0.60	0.27	0.46	0.76	0.42	0.88
Forkball	0.54	0.40	0.60	0.27	0.46	0.76	0.42	0.88
Forkball	0.54	0.40	0.60	0.27	0.46	0.76	0.42	0.88
Forkball	0.54	0.40	0.60	0.27	0.46	0.76	0.42	0.88
Four-Seam Fastball	0.30	0.02	0.56	0.29	0.07	0.40	0.33	0.64
Four-Seam Fastball	0.44	0.14	0.78	0.53	0.19	0.64	0.62	0.81
Four-Seam Fastball	0.48	0.18	0.82	0.56	0.23	0.68	0.69	0.85
Four-Seam Fastball	0.52	0.22	0.86	0.59	0.27	0.72	0.76	0.89
Four-Seam Fastball	0.64	0.44	0.98	0.69	0.44	0.90	1.00	1.00
Knuckle Curve	0.27	0.14	0.47	0.25	0.12	0.40	0.21	0.73
Knuckle Curve	0.38	0.27	0.62	0.38	0.27	0.56	0.34	0.82
Knuckle Curve	0.47	0.35	0.65	0.41	0.34	0.62	0.42	0.85
Knuckle Curve	0.50	0.38	0.73	0.45	0.37	0.71	0.50	0.89
Knuckle Curve	0.55	0.53	0.86	0.56	0.43	0.77	0.71	0.97
Sinker	0.27	0.02	0.68	0.32	0.04	0.38	0.42	0.68
Sinker	0.42	0.09	0.85	0.55	0.21	0.56	0.70	0.89
Sinker	0.45	0.11	0.89	0.58	0.24	0.60	0.78	0.92
Sinker	0.49	0.15	0.91	0.61	0.29	0.65	0.85	0.94
Sinker	0.68	0.32	0.98	0.72	0.57	0.86	1.00	0.99
Slider	0.27	0.00	0.40	0.26	0.14	0.46	0.12	0.61
Slider	0.45	0.24	0.63	0.43	0.27	0.64	0.35	0.78
Slider	0.49	0.30	0.70	0.47	0.31	0.69	0.44	0.82
Slider	0.52	0.37	0.76	0.51	0.36	0.73	0.52	0.87
Slider	0.63	0.60	1.00	0.66	0.51	0.92	1.00	1.00
Slow Curve	0.28	0.20	0.76	0.50	0.15	0.42	0.64	0.76
Slow Curve	0.33	0.21	0.77	0.51	0.17	0.49	0.67	0.79
Slow Curve	0.38	0.22	0.78	0.52	0.20	0.56	0.71	0.81
Slow Curve	0.43	0.23	0.79	0.52	0.22	0.63	0.74	0.84
Slow Curve	0.48	0.24	0.80	0.53	0.24	0.70	0.77	0.87
Slurve	0.36	0.17	0.62	0.39	0.25	0.50	0.27	0.79
Slurve	0.41	0.26	0.68	0.41	0.26	0.57	0.42	0.83
Slurve	0.44	0.29	0.72	0.44	0.29	0.60	0.48	0.86
Slurve	0.46	0.32	0.74	0.46	0.31	0.66	0.54	0.88
Slurve	0.51	0.38	0.83	0.54	0.33	0.76	0.74	0.92
Splitter	0.37	0.12	0.45	0.18	0.14	0.61	0.18	0.55
Splitter	0.48	0.26	0.60	0.32	0.30	0.75	0.43	0.75
Splitter	0.53	0.32	0.68	0.38	0.35	0.80	0.50	0.80
Splitter	0.56	0.40	0.74	0.45	0.40	0.84	0.58	0.87
Splitter	0.63	0.55	0.88	0.57	0.46	0.98	0.82	0.96
Sweeper	0.31	0.12	0.47	0.23	0.13	0.44	0.14	0.47
Sweeper	0.41	0.24	0.64	0.41	0.25	0.58	0.40	0.79
Sweeper	0.45	0.29	0.71	0.45	0.30	0.64	0.48	0.83
Sweeper	0.48	0.36	0.76	0.50	0.34	0.70	0.56	0.88
Sweeper	0.66	0.53	0.88	0.63	0.49	0.96	0.78	0.97