Player stats

Walks per 9 Innings 2022

Walks allowed per nine innings pitched, including intentional walks.

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, 2022. Data refreshed Sep 12, 2026, 7:39 AM UTC.

No. 1 / Walks per 9 Innings / 2022

Corey Kluber

1.15

Season leader, lower is better

Walks per 9 Innings2022 season, lower is better
#	Player	Team	IP	BF	BB/9
1	C. KluberCorey Kluber	TB	164.0	689	1.15
2	A. NolaAaron Nola	PHI	205.0	807	1.27
3	K. GausmanKevin Gausman	TOR	174.2	725	1.44
4	J. VerlanderJustin Verlander	HOU	175.0	666	1.49
5	M. FriedMax Fried	ATL	185.1	733	1.55
6	S. BieberShane Bieber	CLE	200.0	791	1.62
7	J. TaillonJameson Taillon	NYY	177.1	728	1.62
8	Y. DarvishYu Darvish	SD	194.2	771	1.71
9	T. AndersonTyler Anderson	LAD	178.2	707	1.71
10	M. MikolasMiles Mikolas	STL	202.1	805	1.73
11	C. IrvinCole Irvin	OAK	181.0	741	1.79
12	J. MontgomeryJordan Montgomery	STL	178.1	724	1.82
13	S. AlcantaraSandy Alcantara	MIA	228.2	886	1.97
14	S. McClanahanShane McClanahan	TB	166.1	641	2.06
15	T. McKenzieTriston McKenzie	CLE	191.1	741	2.07
16	J. UrquidyJosé Urquidy	HOU	164.1	681	2.08
17	J. MusgroveJoe Musgrove	SD	181.0	740	2.09
18	J. UríasJulio Urías	LAD	175.0	689	2.11
19	G. ColeGerrit Cole	NYY	200.2	793	2.24
20	C. QuantrillCal Quantrill	CLE	186.1	770	2.27
21	C. BurnesCorbin Burnes	MIL	202.0	797	2.27
22	L. WebbLogan Webb	SF	192.1	787	2.29
23	Z. GallenZac Gallen	AZ	184.0	714	2.30
24	A. ManoahAlek Manoah	TOR	196.2	786	2.33
25	J. BerríosJosé Berríos	TOR	172.0	753	2.35
26	L. GilbertLogan Gilbert	SEA	185.2	766	2.38
27	S. OhtaniShohei Ohtani	LAA	166.0	660	2.39
28	C. BassittChris Bassitt	NYM	181.2	745	2.43
29	M. GonzalesMarco Gonzales	SEA	183.0	783	2.46
30	A. WainwrightAdam Wainwright	STL	191.2	803	2.54
31	J. QuintanaJose Quintana	STL	165.2	679	2.55
32	K. GibsonKyle Gibson	PHI	167.2	718	2.58
33	J. LylesJordan Lyles	BAL	179.0	774	2.61
34	C. RodónCarlos Rodón	SF	178.0	710	2.63
35	K. WrightKyle Wright	ATL	180.1	738	2.65
36	P. LópezPablo López	MIA	180.0	736	2.65
37	K. FreelandKyle Freeland	COL	174.2	766	2.73
38	M. KellyMerrill Kelly	AZ	200.1	804	2.74
39	R. RayRobbie Ray	SEA	189.0	775	2.95
40	F. ValdezFramber Valdez	HOU	201.1	827	3.00
41	G. MárquezGermán Márquez	COL	181.2	779	3.12
42	M. PérezMartín Pérez	TEX	196.1	821	3.16
43	C. MortonCharlie Morton	ATL	172.0	728	3.30
44	N. PivettaNick Pivetta	BOS	179.2	773	3.66
45	D. CeaseDylan Cease	CWS	184.0	747	3.82

BB/9: Walks allowed per nine innings pitched, including intentional walks.

Understanding Walks per 9 Innings

Walks allowed per nine innings pitched, including intentional walks.

Formula: 27 × BB ÷ outs recorded

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.