Mark McGwire had a batting average of .299 with 152 hits, 70 home runs, 147 RBIs and 130 runs scored in 155 games in 1998. He won his third Silver Slugger award.

		NAME	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1		Mark McGwire M. McGwire	1998	STL	155	509	130	152	21	0	70	147	162	6	155	1	0	681	383	91	0	4	28	8	.299	.470	.752	1.222	176	91.7	.492	205	90.7

Games

	NAME	DATE	SEASON	TM		OPP	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP
1	Mark McGwire M. McGwire	9/27/1998	1998	STL	vs	MON	3	2	3	0	0	2	4	1	0	0	0	0	4	9	2	0	0	0	0
2	Mark McGwire M. McGwire	9/26/1998	1998	STL	vs	MON	5	2	2	0	0	2	3	0	0	1	0	0	5	8	2	0	0	0	0
3	Mark McGwire M. McGwire	9/25/1998	1998	STL	vs	MON	4	1	2	0	0	1	2	1	0	1	0	0	5	5	1	0	0	0	0
4	Mark McGwire M. McGwire	9/24/1998	1998	STL	vs	MON	3	1	1	0	0	0	0	1	0	1	0	0	4	1	0	0	0	0	0
5	Mark McGwire M. McGwire	9/23/1998	1998	STL	vs	HOU	3	0	1	0	0	0	0	2	0	0	0	0	5	1	0	0	0	0	0
6	Mark McGwire M. McGwire	9/22/1998	1998	STL	vs	HOU	4	0	0	0	0	0	0	0	0	2	0	0	4	0	0	0	0	0	0
7	Mark McGwire M. McGwire	9/20/1998	1998	STL	@	MIL	4	2	3	1	0	1	2	1	0	1	0	0	5	7	2	0	0	0	0
8	Mark McGwire M. McGwire	9/19/1998	1998	STL	@	MIL	4	0	0	0	0	0	0	0	1	4	0	0	5	0	0	0	0	0	0
9	Mark McGwire M. McGwire	9/18/1998	1998	STL	@	MIL	3	1	1	0	0	1	2	1	0	0	0	0	4	4	1	0	0	0	0
10	Mark McGwire M. McGwire	9/16/1998	1998	STL	vs	PIT	3	0	0	0	0	0	0	1	0	1	0	0	4	0	0	0	0	0	0
11	Mark McGwire M. McGwire	9/15/1998	1998	STL	vs	PIT	3	2	1	1	0	0	2	2	0	0	0	0	5	2	1	0	0	0	0
12	Mark McGwire M. McGwire	9/15/1998	1998	STL	vs	PIT	1	1	1	0	0	1	1	0	0	0	0	0	1	4	1	0	0	0	0
13	Mark McGwire M. McGwire	9/14/1998	1998	STL	vs	PIT	4	0	2	0	0	0	2	0	0	1	0	0	4	2	0	0	0	0	0
14	Mark McGwire M. McGwire	9/13/1998	1998	STL	@	HOU	2	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0
15	Mark McGwire M. McGwire	9/12/1998	1998	STL	@	HOU	3	0	0	0	0	0	0	1	0	3	0	0	4	0	0	0	0	0	0
16	Mark McGwire M. McGwire	9/11/1998	1998	STL	@	HOU	4	0	1	0	0	0	0	0	0	1	0	0	4	1	0	0	0	0	0
17	Mark McGwire M. McGwire	9/10/1998	1998	STL	@	CIN	3	1	0	0	0	0	0	2	0	2	0	0	5	0	0	0	0	0	0
18	Mark McGwire M. McGwire	9/9/1998	1998	STL	@	CIN	2	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0
19	Mark McGwire M. McGwire	9/8/1998	1998	STL	vs	CHC	2	2	1	0	0	1	1	2	0	0	0	0	4	4	1	0	0	1	0
20	Mark McGwire M. McGwire	9/7/1998	1998	STL	vs	CHC	4	1	2	0	0	1	1	0	0	0	0	0	4	5	1	0	0	0	0
21	Mark McGwire M. McGwire	9/6/1998	1998	STL	vs	CIN	3	1	0	0	0	0	0	1	0	1	0	0	4	0	0	0	0	0	0
22	Mark McGwire M. McGwire	9/5/1998	1998	STL	vs	CIN	4	1	1	0	0	1	2	0	0	3	0	0	4	4	1	0	0	0	0
23	Mark McGwire M. McGwire	9/4/1998	1998	STL	vs	CIN	3	0	0	0	0	0	0	1	0	2	0	0	4	0	0	0	0	0	0
24	Mark McGwire M. McGwire	9/2/1998	1998	STL	@	FLA	3	3	2	0	0	2	4	2	0	0	0	0	5	8	2	0	0	0	1
25	Mark McGwire M. McGwire	9/1/1998	1998	STL	@	FLA	5	3	3	0	0	2	2	0	0	0	0	0	5	9	2	0	0	0	0
	Total						509	130	152	21	0	70	147	162	6	155	1	0	681	383	91	0	4	28	8