Jason Marquis had the most ribbies by a pitcher in a game in 2008, with 5 RBIs against the Mets on September 22, 2008.

Interpreted as:

most rbi in a regular-season game by a pitcher in 2008

	NAME	RBI	DATE	TM		OPP	AB	R	H	2B	3B	HR	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP
1	Jason Marquis J. Marquis	5	9/22/2008	CHC	@	NYM	3	1	1	0	0	1	0	0	0	0	0	3	4	1	0	0	0	0
2	Felix Hernandez F. Hernandez	4	6/23/2008	SEA	@	NYM	1	1	1	0	0	1	0	0	0	0	0	2	4	1	1	0	0	0
3	Dan Haren D. Haren	3	6/18/2008	ARI	vs	OAK	3	0	1	1	0	0	0	0	1	0	0	3	2	1	0	0	0	0
4	Mark Worrell M. Worrell	3	6/5/2008	STL	@	WSH	1	1	1	0	0	1	0	0	0	0	0	1	4	1	0	0	0	0
5	Derek Lowe D. Lowe	3	4/12/2008	LAD	vs	SDP	4	0	2	0	0	0	0	0	0	0	0	4	2	0	0	0	0	0
6	Brandon Webb B. Webb	2	9/27/2008	ARI	vs	COL	1	0	1	1	0	0	0	0	0	0	0	2	2	1	1	0	0	0
7	Chad Billingsley C. Billingsley	2	9/23/2008	LAD	vs	SDP	2	0	1	0	0	0	0	0	0	0	0	3	1	0	1	0	0	0
8	Pedro Martinez P. Martinez	2	9/20/2008	NYM	@	ATL	2	0	1	1	0	0	0	0	0	0	0	2	2	1	0	0	0	0
9	Brandon Webb B. Webb	2	9/17/2008	ARI	vs	SFG	3	1	1	1	0	0	0	0	1	0	0	3	2	1	0	0	0	0
10	Paul Maholm P. Maholm	2	9/12/2008	PIT	vs	STL	4	1	2	0	0	0	0	0	0	0	0	4	2	0	0	0	0	0
11	Roy Oswalt R. Oswalt	2	9/11/2008	HOU	vs	PIT	3	1	1	0	0	0	0	0	0	0	0	4	1	0	1	0	0	0
12	Adam Wainwright A. Wainwright	2	9/2/2008	STL	@	ARI	3	0	1	1	0	0	0	0	1	0	0	3	2	1	0	0	0	0
13	Manny Parra M. Parra	2	9/2/2008	MIL	vs	NYM	2	1	2	2	0	0	0	0	0	0	0	3	4	2	1	0	0	0
14	Bronson Arroyo B. Arroyo	2	8/31/2008	CIN	vs	SFG	3	1	1	1	0	0	0	0	0	1	0	3	2	1	0	0	0	0
15	Jo-Jo Reyes J. Reyes	2	8/24/2008	ATL	@	STL	2	0	1	0	0	0	0	0	0	0	0	2	1	0	0	0	0	0
16	Ricky Nolasco R. Nolasco	2	8/19/2008	FLA	@	SFG	3	0	1	1	0	0	0	0	0	0	0	5	2	1	2	0	0	0
17	CC Sabathia	2	8/18/2008	MIL	vs	HOU	3	1	2	0	0	0	0	0	1	0	0	4	2	0	1	0	0	0
18	Brandon Webb B. Webb	2	8/10/2008	ARI	vs	ATL	2	0	1	1	0	0	0	0	0	0	0	2	2	1	0	0	0	0
19	Bronson Arroyo B. Arroyo	2	8/4/2008	CIN	vs	MIL	2	1	1	1	0	0	0	0	0	0	0	2	2	1	0	0	0	0
20	Mike Hampton M. Hampton	2	7/31/2008	ATL	vs	STL	2	0	1	1	0	0	0	0	0	0	0	2	2	1	0	0	0	0
21	Kevin Correia K. Correia	2	7/28/2008	SFG	@	LAD	2	1	1	0	0	0	0	0	0	0	0	3	1	0	1	0	0	0
22	Jorge De La Rosa J. De La Rosa	2	7/26/2008	COL	@	CIN	2	0	1	0	0	0	0	0	0	0	0	3	1	0	1	0	0	0
23	Cha Seung Baek C. Seung Baek	2	7/20/2008	SDP	@	STL	2	1	1	0	0	1	0	0	0	0	0	3	4	1	1	0	0	0
24	Randy Johnson R. Johnson	2	7/12/2008	ARI	@	PHI	4	1	1	1	0	0	0	0	1	0	0	4	2	1	0	0	0	0
25	Kevin Slowey K. Slowey	2	6/13/2008	MIN	@	MIL	4	1	2	1	0	0	0	0	0	0	0	4	3	1	0	0	0	0