Player stats

Opponents' Whiff Percentage 2026

How often a swing is recorded as a miss, including caught foul tips. This divides whiffs by swings. These describe hitters facing this pitcher. MLBDB counts delivered pitches, including bunts. Missing results show N/A; zone rates require at least 95% location coverage.

Season

At least 100 swings in this season. MLBDB counts delivered pitches, including bunts. Caught foul tips count as whiffs. Automatic count awards are excluded. Zone rates require at least 95% location coverage; unknown results remain unavailable. Data through September 27, 2026. Data refreshed Oct 11, 2026, 8:24 AM UTC.

No. 1 / Opponents' Whiff Percentage / 2026

Mason Miller

45.3%

Season leader

Opponents' Whiff Percentage2026 season
#	Player	Team	Swings	Zone coverage	Whiff%
1	M. MillerMason Miller	SD	543	100.0%	45.3%
2	B. LittleBrendon Little	TOR	233	100.0%	41.6%
3	A. MuñozAndrés Muñoz	SEA	457	100.0%	39.6%
4	F. CruzFernando Cruz	NYY	412	100.0%	39.1%
5	J. HoffmanJeff Hoffman	MIN	602	100.0%	38.0%
6	R. HelsleyRyan Helsley	BAL	124	100.0%	37.9%
7	B. BidoisBrandan Bidois	PIT	159	100.0%	37.7%
8	J. MisiorowskiJacob Misiorowski	MIL	1357	100.0%	37.3%
9	T. SaucedoTayler Saucedo	LAA	164	100.0%	37.2%
10	C. SandersCam Sanders	BAL	243	100.0%	37.0%
11	D. EspinoDaniel Espino	CLE	133	100.0%	36.8%
12	M. FulmerMichael Fulmer	NYY	120	100.0%	36.7%
13	D. NúñezDedniel Núñez	NYM	131	100.0%	36.6%
14	H. SmithHagen Smith	CWS	199	100.0%	36.2%
15	J. DuranJhoan Duran	PHI	498	100.0%	35.7%
16	D. LeeDylan Lee	ATL	555	100.0%	35.7%
17	S. Natera Jr.Samy Natera Jr.	LAA	277	100.0%	35.7%
18	T. ScottTanner Scott	LAD	543	100.0%	35.5%
19	B. BeckBrendan Beck	NYY	107	100.0%	35.5%
20	J. YanJefry Yan	NYM	170	100.0%	35.3%
21	E. MillerErik Miller	BOS	389	100.0%	35.0%
22	B. SnellBlake Snell	LAD	368	100.0%	34.8%
23	L. GastelumLuis Gastelum	STL	288	100.0%	34.7%
24	K. HurtKyle Hurt	LAD	384	100.0%	34.6%
25	C. SmithCade Smith	CLE	614	99.0%	34.5%
26	R. CornelioRiley Cornelio	WSH	322	100.0%	34.5%
27	D. WilliamsDevin Williams	NYM	387	100.0%	34.4%
28	A. MorejonAdrian Morejon	SD	693	100.0%	34.2%
29	J. HaderJosh Hader	HOU	365	100.0%	34.2%
30	B. AbreuBryan Abreu	HOU	461	100.0%	33.8%
31	A. VesiaAlex Vesia	LAD	488	100.0%	33.6%
32	L. PeralesLuis Perales	WSH	125	100.0%	33.6%
33	R. FernandezRyan Fernandez	STL	188	100.0%	33.5%
34	J. WebbJacob Webb	CHC	570	100.0%	33.3%
35	S. BachmanSam Bachman	LAA	363	100.0%	33.3%
36	D. CeaseDylan Cease	TOR	1327	100.0%	33.3%
37	J. deGromJacob deGrom	TEX	1415	100.0%	33.2%
38	S. BarlowScott Barlow	ATH	248	100.0%	33.1%
39	Y. MatsuiYuki Matsui	SD	513	100.0%	33.1%
40	W. OldsWyatt Olds	BOS	142	100.0%	33.1%
41	G. WilliamsGavin Williams	CLE	1468	99.0%	32.8%
42	A. NunezAnthony Nunez	BAL	478	100.0%	32.8%
43	C. SilsethChase Silseth	TEX	515	100.0%	32.8%
44	T. ImaiTatsuya Imai	HOU	637	100.0%	32.7%
45	A. ChivilliAngel Chivilli	NYY	144	100.0%	32.6%
46	B. MautzBrycen Mautz	STL	129	100.0%	32.6%
47	J. JonesJared Jones	PIT	809	100.0%	32.6%
48	M. MontgomeryMason Montgomery	PIT	575	100.0%	32.5%
49	L. MedinaLuis Medina	ATH	552	100.0%	32.4%
50	A. AshbyAaron Ashby	MIL	641	100.0%	32.1%

Whiff%: How often a swing is recorded as a miss, including caught foul tips. This divides whiffs by swings. These describe hitters facing this pitcher. MLBDB counts delivered pitches, including bunts. Missing results show N/A; zone rates require at least 95% location coverage.

Understanding Opponents' Whiff Percentage

Formula: 100 × swings and misses ÷ swings

Read rates alongside playing time. A small sample can produce an extreme result, and a missing value is different from zero.

Season rankings use regular-season records. A player has one combined row across teams; the team label identifies the associated team, not a separate team stint.

Source: MLB statistics and MLBDB derived measures. Formulas describe the measure above. Data refreshed Oct 11, 2026, 8:24 AM UTC.