John Lackey fanned his most batters in a game on June 26, 2013 and on September 21, 2008, with 12 strikeouts.

Interpreted as:

John Lackey most ks in a regular-season game

	NAME	SO	DATE	TM		OPP	DEC	GS	ERA	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	John Lackey J. Lackey	12	6/26/2013	BOS	vs	COL	W	1	2.57	0	0	0	7.0	8	2	2	1	0	0	0	0	29	0
2	John Lackey J. Lackey	12	9/21/2008	LAA	@	TEX	W	1	0.00	0	0	0	6.0	2	0	0	0	3	0	0	0	23	1
3	John Lackey J. Lackey	11	5/6/2016	CHC	vs	WSH	W	1	2.57	0	0	0	7.0	6	2	2	1	1	1	0	0	28	0
4	John Lackey J. Lackey	11	4/18/2016	CHC	@	STL	W	1	0.00	0	0	0	7.0	4	0	0	0	1	0	0	0	26	1
5	John Lackey J. Lackey	11	7/5/2014	BOS	vs	BAL	L	1	8.44	0	0	0	5.1	10	5	5	2	1	0	0	0	28	0
6	John Lackey J. Lackey	11	4/23/2014	BOS	vs	NYY	W	1	1.13	0	0	0	8.0	7	1	1	0	0	0	0	0	31	0
7	John Lackey J. Lackey	11	7/7/2007	LAA	@	NYY		1	1.13	0	0	0	8.0	5	1	1	0	0	1	0	0	29	0
8	John Lackey J. Lackey	11	9/28/2006	LAA	vs	OAK	W	1	0.00	0	0	0	8.0	4	0	0	0	0	0	0	0	28	1
9	John Lackey J. Lackey	10	5/9/2017	CHC	@	COL	W	1	0.00	0	0	0	7.0	4	0	0	0	2	0	0	0	27	0
10	John Lackey J. Lackey	10	4/12/2017	CHC	vs	LAD	L	1	1.50	0	0	0	6.0	4	1	1	1	3	0	0	0	25	0
11	John Lackey J. Lackey	10	9/11/2015	STL	@	CIN		1	2.57	0	0	0	7.0	6	2	2	1	3	0	0	2	31	0
12	John Lackey J. Lackey	10	5/7/2015	STL	vs	CHC	W	1	1.17	0	0	0	7.2	5	1	1	0	1	0	0	0	29	0
13	John Lackey J. Lackey	10	8/5/2013	BOS	@	HOU	L	1	3.00	0	0	0	6.0	8	2	2	0	2	0	0	0	27	0
14	John Lackey J. Lackey	10	10/3/2010	BOS	vs	NYY	W	1	2.35	0	0	0	7.2	6	2	3	1	2	0	0	0	31	0
15	John Lackey J. Lackey	10	8/23/2010	BOS	vs	SEA	W	1	2.25	0	0	0	8.0	6	2	3	0	2	0	0	1	32	0
16	John Lackey J. Lackey	10	6/15/2009	LAA	@	SFG	W	1	3.86	0	0	0	7.0	10	3	3	1	0	1	0	0	31	0
17	John Lackey J. Lackey	10	9/18/2007	LAA	vs	TBD	W	1	1.13	0	0	0	8.0	5	1	1	0	2	0	0	0	31	0
18	John Lackey J. Lackey	10	7/14/2006	LAA	vs	TBD	W	1	0.00	1	1	0	9.0	5	0	0	0	2	0	0	0	31	0
19	John Lackey J. Lackey	10	7/7/2006	LAA	@	OAK	W	1	0.00	1	1	0	9.0	1	0	0	0	0	0	0	0	28	0
20	John Lackey J. Lackey	10	7/2/2006	LAA	vs	LAD	W	1	0.00	0	0	0	6.2	4	0	0	0	1	0	0	0	25	0
21	John Lackey J. Lackey	10	7/17/2005	LAA	@	MIN	W	1	0.00	0	0	0	7.0	5	0	1	0	0	1	0	0	28	1
22	John Lackey J. Lackey	10	5/21/2005	LAA	@	LAD		1	1.42	0	0	0	6.1	5	1	1	0	1	1	0	0	25	1
23	John Lackey J. Lackey	10	9/15/2004	ANA	@	SEA	L	1	1.17	0	0	0	7.2	5	1	1	0	2	0	0	0	30	0
24	John Lackey J. Lackey	9	9/8/2017	CHC	vs	MIL	L	1	2.57	0	0	0	7.0	4	2	2	1	2	1	0	1	27	1
25	John Lackey J. Lackey	9	7/10/2016	CHC	@	PIT		1	7.50	0	0	0	6.0	7	5	5	2	2	1	0	0	28	0