which mlb first baseman hit the most home runs in a season at age 34

Mark McGwire has launched the most homers by a 34-year-old first baseman in a season, with 70 home runs in 1998.

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Regular season

	NAME	HR	Age	SEASON	TM	G	AB	R	H	2B	3B	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	70	34	1998	STL	155	509	130	152	21	0	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
2	Johnny Mize J. Mize	51	34	1947	NYG	154	586	137	177	26	2	138	74	4	42	2		664	360	79	0			6	.302	.384	.614	.998	132	57.1	.448	156	47.4
3	Paul Konerko P. Konerko	39	34	2010	CWS	149	548	89	171	30	1	111	72	5	110	0	1	631	320	70	0	6	7	9	.312	.393	.584	.977	121	48.4	.417	158	43
4	Carlos Delgado C. Delgado	38	34	2006	NYM	144	524	89	139	30	2	114	74	10	120	0	0	618	287	70	0	10	11	12	.265	.361	.548	.909	101	23.8	.377	128	22.9
5	Lou Gehrig L. Gehrig	37	34	1937	NYY	157	569	138	200	37	9	158	127	4	49	4	3	700	366	83	0				.351	.473	.643	1.116	173	85.5	.494	176	76.5
6	Paul Goldschmidt P. Goldschmidt	35	34	2022	STL	151	561	106	178	41	0	115	79	5	141	7	0	649	324	76	0	4	1	7	.317	.404	.578	.981	131	56.5	.419	176	57.5
7	Mike Napoli M. Napoli	34	34	2016	CLE	150	557	92	133	22	1	101	78	5	194	5	1	645	259	57	0	5	2	15	.239	.335	.465	.800	89	13	.343	111	8.5
8	Dolph Camilli D. Camilli	34	34	1941	BKN	149	529	92	151	29	6	120	104	4	115	3		641	294	69	4			5	.285	.407	.556	.962	125	50.8	.437	165	48.9
9	Stan Musial S. Musial	33	34	1955	STL	154	562	97	179	30	5	108	80	8	39	5	4	656	318	68	2	4	19	12	.319	.408	.566	.974	125	48.6	.421	152	42.4
10	Jason Giambi J. Giambi	32	34	2005	NYY	139	417	74	113	14	0	87	108	19	109	0	0	545	223	46	0	1	5	7	.271	.440	.535	.975	109	43.5	.422	164	42.9
11	Jeff Bagwell J. Bagwell	31	34	2002	HOU	158	571	94	166	33	2	98	101	10	130	7	3	691	296	66	0	9	8	16	.291	.401	.518	.919	122	39	.394	137	32.3
12	Andres Galarraga A. Galarraga	31	34	1995	COL	143	554	89	155	29	3	106	32	13	146	12	2	604	283	63	0	5	6	14	.280	.331	.511	.842	89	13.5	.360	94	-4.8
13	José Abreu J. Abreu	30	34	2021	CWS	152	566	86	148	30	2	117	61	22	143	1	0	659	272	62	0	10	3	28	.261	.351	.481	.831	101	21.5	.354	125	19.8
14	Joe Adcock J. Adcock	29	34	1962	MIL	121	391	48	97	12	1	78	50	1	91	2	0	447	198	42	2	3	8	18	.248	.333	.506	.839	66	14.2	.362	122	12.4
15	Albert Pujols A. Pujols	28	34	2014	LAA	159	633	89	172	37	1	105	48	5	71	5	1	695	295	66	0	9	11	28	.272	.324	.466	.790	91	16	.340	124	18
16	Ernie Banks E. Banks	28	34	1965	CHC	163	612	79	162	25	3	106	55	6	64	3	5	680	277	56	0	7	19	16	.265	.328	.453	.781	88	16.5	.337	111	8.4
17	Luke Easter L. Easter	28	34	1950	CLE	141	540	96	151	20	4	107	70	10	95	0	3	623	263	52	3			15	.280	.373	.487	.860	100	22.3	.390	122	18.7
18	Willson Contreras W. Contreras	27	34	2026	BOS	130	448	68	123	21	3	81	59	24	135	3	3	535	231	51	1	3	2	9	.275	.386	.516	.901	96	32.2	.391	151	31.4
19	Christian Walker C. Walker	27	34	2025	HOU	154	585	72	139	24	1	88	40	11	177	2	1	640	246	52	0	4	1	10	.238	.297	.421	.717	74	-1.4	.310	99	-0.4
20	Lee May L. May	27	34	1977	BAL	150	585	75	148	16	2	99	38	0	119	2	2	629	249	45	1	5	5	20	.253	.296	.426	.722	69	-4.4	.315	99	-0.5
21	Roy Sievers R. Sievers	27	34	1961	CWS	141	492	76	145	26	6	92	61	6	62	1	0	563	264	59	0	4	4	11	.295	.377	.537	.913	99	32.7	.396	141	29.4
22	Joe Kuhel J. Kuhel	27	34	1940	CWS	155	603	111	169	28	8	94	87	3	59	12	5	703	294	63	10			11	.280	.374	.488	.861	116	30.9	.390	121	20.1
23	Jack Fournier J. Fournier	27	34	1924	BKN	154	563	93	188	25	4	116	83	10	46	7	5	669	302	56	13				.334	.428	.536	.965	133	50.6	.443	163	52.2
24	Adam LaRoche A. LaRoche	26	34	2014	WSH	140	494	73	128	19	0	92	82	2	108	3	0	586	225	45	0	8	9	13	.259	.362	.455	.817	84	20.9	.356	127	18.1
25	Mo Vaughn M. Vaughn	26	34	2002	NYM	139	487	67	126	18	0	72	59	10	145	0	1	558	222	44	0	2	6	15	.259	.349	.456	.805	78	10.9	.350	116	10.8

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More Cardinals Stats

Team Batting Leaders

29

Walker

RBI

116

Burleson

AVG

.279

Burleson

Team Pitching Leaders

12

Pallante

154

Liberatore

ERA

2.67

Graceffo

Team Rankings

167

24th

720

16th

1,278

25th

ERA

4.26

20th

2026 Division Standings

TEAM	W	L	PCT	GB
Brewers	103	59	.636
Cubs	89	73	.549	14.0
Pirates	82	80	.506	21.0
Cardinals	77	85	.475	26.0
Reds	75	87	.463	28.0

Last Game

Cardinals

77 - 85

Final

Brewers

103 - 59

Sun 27 Sep 2026

MLB 2026 Batting Leaders

Playoffs HR Leaders

2

Rice

1

Peña

1

Montgomery

Playoffs RBI Leaders

6

Rice

4

Wells

4

Bellinger

Playoffs Batting Average Leaders

1.000

Doyle

1.000

Taylor

1.000

Sheets

Playoffs Hit Leaders

5

Rice

5

Harris

4

Merrill

Playoffs Run Leaders

3

Rice

3

Harris

3

Tatis

Playoffs OBP Leaders

1.000

Doyle

1.000

Taylor

1.000

Sheets

Playoffs SLG Leaders

4.000

Sheets

1.333

Rice

1.333

Velázquez

Playoffs SB Leaders

2

Chisholm

2

Acuña

2

Acuña

MLB 2026 Pitching Leaders

Playoffs Win Leaders

1

Schlittler

1

King

1

Fried

Playoffs Strikeout Leaders

12

Sale

10

Schlittler

8

Burke

Playoffs ERA Leaders

0.00

Schlittler

0.00

Suarez

0.00

Miller

Playoffs WHIP Leaders

0.00

Chapman

0.00

VanWey

0.00

Matsui

Playoffs K/9 Leaders

27.00

Brown

27.00

Chapman

27.00

King

Playoffs K/BB Leaders

12.00

Sale

10.00

Schlittler

7.00

Abreu

Playoffs Walk Leaders

0

Suarez

0

Warren

0

Miller

MLB Fantasy 2026

Playoffs FanDuel Points Leaders

69.6

Rice

59

Schlittler

56.1

Albies

Playoffs DraftKings Points Leaders

51

Rice

41

Albies

36.5

Schlittler

MLB 2026 Betting

Best Record ATS

95-69

94-70

91-71

88-74

87-75

85-76

Worst Record ATS

60-102

69-96

69-93

75-87

76-88

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves - y	94	68	.580
Phillies - w	88	74	.543	6.0
Marlins	80	82	.494	14.0
Nationals	77	85	.475	17.0
Mets	74	88	.457	20.0
NL Central	W	L	PCT	GB
Brewers - y	103	59	.636
Cubs - w	89	73	.549	14.0
Pirates	82	80	.506	21.0
Cardinals	77	85	.475	26.0
Reds	75	87	.463	28.0
NL West	W	L	PCT	GB
Dodgers - y	100	62	.617
Padres - w	91	71	.562	9.0
Diamondbacks	86	76	.531	14.0
Giants	65	97	.401	35.0
Rockies	58	104	.358	42.0

AL East	W	L	PCT	GB
Rays - y	98	64	.605
Yankees - w	93	68	.578	4.5
Red Sox - w	87	75	.537	11.0
Orioles	79	82	.491	18.5
Blue Jays	79	83	.488	19.0
AL Central	W	L	PCT	GB
Guardians - y	85	77	.525
White Sox - w	84	78	.519	1.0
Twins	77	85	.475	8.0
Tigers	76	86	.469	9.0
Royals	69	93	.426	16.0
AL West	W	L	PCT	GB
Astros - y	81	81	.500
Rangers	80	82	.494	1.0
Mariners	76	86	.469	5.0
Athletics	64	98	.395	17.0
Angels	62	100	.383	19.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Sun 9/13	NYM	@	NYY	0-2
Sun 9/13	LAA	@	WSH	5-6
Sun 9/13	BAL	@	TOR	1-8
Sun 9/13	CLE	@	MIN	9-2
Sun 9/13	CIN	@	MIL	4-3

Schedule

DATE	MATCHUP			TIME (ET)
Sat 10/3	CWS	@	CLE	1:00 PM
Sat 10/3	ATL	@	LAD	4:00 PM
Sat 10/3	NYY	@	TBR	6:30 PM
Sat 10/3	SDP	@	MIL	8:30 PM
Sun 10/4	SDP	@	MIL	4:00 PM

Mark McGwire has launched the most homers by a 34-year-old first baseman in a season, with 70 home runs in 1998.

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29

116

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12

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MLB 2026 Batting Leaders

2

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1

6

4

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1.000

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4

3

3

3

1.000

1.000

1.000

4.000

1.333

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2

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MLB 2026 Pitching Leaders

1

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0.00

0.00

0.00

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27.00

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12.00

10.00

7.00

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MLB Fantasy 2026

69.6

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56.1

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41

36.5

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MLB 2026 Standings

MLB 2026 Scores & Schedule

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Schedule