most walks in a game by a pitcher since 2010

Since 2010, Matt Magill and Ian Kennedy are tied for allowing the most walks in a game, with 9 allowed.

Interpreted as:

most walks in a regular-season game by a pitcher since 2010

	NAME	BB	DATE	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP
1	Matt Magill M. Magill	9	6/2/2013	LAD	@	COL	L	1	9.00	5	0	0	0	6.0	5	6	7	4	0	0	1	31	0
2	Ian Kennedy I. Kennedy	9	6/26/2010	ARI	@	TBR	L	1	6.75	7	0	0	0	5.1	2	4	4	0	1	0	0	28	0
3	James Paxton J. Paxton	8	4/14/2024	LAD	vs	SDP		1	5.40	1	0	0	0	5.0	3	3	3	1	0	0	0	23	0
4	Brad Keller B. Keller	8	5/15/2023	KCR	@	SDP	L	1	4.91	2	0	0	0	3.2	3	2	3	0	1	0	0	23	2
5	Kyle Gibson K. Gibson	8	7/24/2021	TEX	@	HOU	L	1	3.00	4	0	0	0	6.0	4	2	3	0	1	0	0	28	0
6	Justin Dunn J. Dunn	8	4/7/2021	SEA	vs	CWS		1	5.79	3	0	0	0	4.2	1	3	3	0	0	0	0	22	0
7	Mitch Keller M. Keller	8	9/25/2020	PIT	@	CLE		1	1.80	3	0	0	0	5.0	0	1	1	0	0	0	0	21	0
8	Michael Wacha M. Wacha	8	4/6/2019	STL	vs	SDP		1	1.59	7	0	0	0	5.2	3	1	1	0	0	0	0	27	0
9	Tyler Chatwood T. Chatwood	8	6/24/2017	COL	@	LAD	L	1	10.80	3	0	0	0	3.1	3	4	4	1	0	0	0	21	0
10	Edinson Volquez E. Volquez	8	5/2/2017	MIA	vs	TBR	L	1	6.23	9	0	0	0	4.1	3	3	3	1	0	0	0	23	0
11	Carlos Martinez C. Martinez	8	4/15/2017	STL	@	NYY	L	1	3.38	11	0	0	0	5.1	4	2	3	0	0	0	0	30	1
12	Tyler Chatwood T. Chatwood	8	7/24/2016	COL	vs	ATL	W	1	0.00	6	0	0	0	5.0	1	0	0	0	0	0	0	23	0
13	Jimmy Nelson J. Nelson	8	8/26/2015	MIL	@	CLE	L	1	13.50	4	0	0	0	3.1	4	5	5	0	0	0	0	21	1
14	Jarred Cosart J. Cosart	8	9/26/2014	MIA	@	WSH	L	1	3.60	3	0	0	0	5.0	4	2	3	1	0	0	0	26	0
15	Clay Buchholz C. Buchholz	8	5/26/2014	BOS	@	ATL		1	18.00	4	0	0	0	3.0	4	6	6	0	0	0	0	21	0
16	Brandon Morrow B. Morrow	8	4/26/2014	TOR	vs	BOS	L	1	13.50	1	0	0	0	2.2	0	4	4	0	0	0	0	14	0
17	Ricky Romero R. Romero	8	8/21/2012	TOR	@	DET	L	1	8.44	0	0	0	0	5.1	7	5	5	0	0	0	0	29	0
18	Aaron Harang A. Harang	8	6/19/2012	LAD	@	OAK	L	1	7.36	6	0	0	0	3.2	3	3	3	0	0	0	0	22	0
19	Edwin Jackson E. Jackson	8	6/25/2010	ARI	@	TBR	W	1	0.00	6	1	1	0	9.0	0	0	0	0	1	0	0	36	1
20	Daisuke Matsuzaka D. Matsuzaka	8	5/27/2010	BOS	vs	KCR	L	1	5.79	1	0	0	0	4.2	2	3	3	0	1	0	0	25	1
21	Chris Bassitt C. Bassitt	7	9/23/2024	TOR	vs	BOS	L	1	4.15	2	0	0	0	4.1	4	2	3	0	0	0	0	23	0
22	Ky Bush K. Bush	7	8/12/2024	CWS	vs	NYY		1	3.86	2	0	0	0	4.2	6	2	2	0	0	0	1	26	1
23	Luis Gil L. Gil	7	4/15/2024	NYY	@	TOR	L	1	5.40	6	0	0	0	5.0	3	3	3	0	0	0	0	23	1
24	Michael King M. King	7	3/31/2024	SDP	vs	SFG		1	4.50	6	0	0	0	4.0	2	2	2	1	0	0	0	21	0
25	Charlie Morton C. Morton	7	8/11/2023	ATL	@	NYM	W	1	0.00	4	0	0	0	5.0	3	0	0	0	0	0	0	24	0