Player stats

Strikeout-to-Walk Ratio 2025

Strikeouts for every walk allowed. With no walks the ratio is undefined and shown as unavailable.

Season

Minimum workload: one inning pitched per game. Completed seasons use the league's scheduled regular-season game count; seasons in progress use team games played. This is a general pitching minimum, not a relief-pitcher qualification rule. Data through December 31, 2025. Data refreshed Sep 12, 2026, 7:39 AM UTC.

No. 1 / Strikeout-to-Walk Ratio / 2025

Tarik Skubal

DET

7.30

Season leader

Strikeout-to-Walk Ratio2025 season
#	Player	Team	IP	BF	K/BB
1	T. SkubalTarik Skubal	DET	195.1	748	7.30
2	G. CrochetGarrett Crochet	BOS	205.1	814	5.54
3	B. WooBryan Woo	SEA	186.2	731	5.50
4	S. GraySonny Gray	STL	180.2	753	5.29
5	P. SkenesPaul Skenes	PIT	187.2	733	5.14
6	J. deGromJacob deGrom	TEX	172.2	669	5.00
7	J. RyanJoe Ryan	MIN	171.0	689	4.97
8	L. WebbLogan Webb	SF	207.0	856	4.87
9	C. SánchezCristopher Sánchez	PHI	202.0	807	4.82
10	Z. LittellZack Littell	CIN	186.2	759	4.06
11	B. PfaadtBrandon Pfaadt	AZ	176.2	767	3.97
12	N. PivettaNick Pivetta	SD	181.2	721	3.80
13	J. LuzardoJesús Luzardo	PHI	183.2	758	3.79
14	K. GausmanKevin Gausman	TOR	193.0	775	3.78
15	M. FriedMax Fried	NYY	195.1	801	3.71
16	M. BoydMatthew Boyd	CHC	179.2	718	3.67
17	H. BrownHunter Brown	HOU	185.1	729	3.61
18	L. CastilloLuis Castillo	SEA	180.2	745	3.52
19	M. KellyMerrill Kelly	TEX	184.0	748	3.48
20	A. AbbottAndrew Abbott	CIN	166.1	684	3.47
21	Y. YamamotoYoshinobu Yamamoto	LAD	173.2	684	3.41
22	K. FreelandKyle Freeland	COL	162.2	709	3.26
23	C. BassittChris Bassitt	TOR	170.1	736	3.19
24	D. KremerDean Kremer	BAL	171.2	708	3.16
25	F. PeraltaFreddy Peralta	MIL	176.2	723	3.09
26	D. CeaseDylan Cease	SD	168.0	722	3.03
27	T. BibeeTanner Bibee	CLE	182.1	762	3.00
28	M. KellerMitch Keller	PIT	176.1	749	2.94
29	M. WachaMichael Wacha	KC	172.2	716	2.80
30	C. RodónCarlos Rodón	NYY	195.1	789	2.78
31	N. MartinezNick Martinez	CIN	165.2	683	2.76
32	F. ValdezFramber Valdez	HOU	192.0	802	2.75
33	S. BazShane Baz	TB	166.1	711	2.75
34	R. PepiotRyan Pepiot	TB	167.2	679	2.74
35	B. SingerBrady Singer	CIN	169.2	716	2.72
36	Z. GallenZac Gallen	AZ	192.0	813	2.65
37	K. HendricksKyle Hendricks	LAA	164.2	695	2.65
38	W. WarrenWill Warren	NYY	162.1	711	2.63
39	J. SpringsJeffrey Springs	ATH	171.0	713	2.56
40	R. RayRobbie Ray	SF	182.1	755	2.55
41	S. AlcantaraSandy Alcantara	MIA	174.2	745	2.49
42	L. SeverinoLuis Severino	ATH	162.2	705	2.48
43	J. BerríosJosé Berríos	TOR	166.0	698	2.46
44	Y. KikuchiYusei Kikuchi	LAA	178.1	772	2.35
45	D. PetersonDavid Peterson	NYM	168.2	723	2.31
46	B. BelloBrayan Bello	BOS	166.2	700	2.10
47	G. WilliamsGavin Williams	CLE	167.2	704	2.08
48	J. IrvinJake Irvin	WSH	180.0	787	2.00
49	C. HolmesClay Holmes	NYM	165.2	708	1.95
50	J. SorianoJosé Soriano	LAA	169.0	724	1.95

K/BB: Strikeouts for every walk allowed. With no walks the ratio is undefined and shown as unavailable.

Understanding Strikeout-to-Walk Ratio

Strikeouts for every walk allowed. With no walks the ratio is undefined and shown as unavailable.

Formula: SO ÷ BB

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 Sep 12, 2026, 7:39 AM UTC.