MLB / Players

Moose Haas

HandednessBats Right · Throws Right

Listed at6 ft 0 in · 180 lb

BornApril 22, 1956 · Baltimore, MD, USA

MLB debutSeptember 8, 1976

Final gameJune 19, 1987

Seasons12 (1976–1987)

Milwaukee Brewers 1976–1985; Oakland Athletics 1986–1987

Percentile snapshot

1985 season — qualified pitchers

3.8

5.1

75.6

SHO

17.9

165

89.7

88.5

97.4

6.4

44.9

161.7

ERA

3.84

34.6

WHIP

1.175

73.1

K/9

4.34

23.1

FIP

3.95

29.5

FIP-

95.3

52.6

ERA+

107.8

55.1

sWAR

2.2

39.7

of 79 qualified 1985 pitchers (min 161 IP)

Career, era-adjusted

ERA+

98.1

30.4

sWAR

14.8

90.8

ERA+ measured against qualified careers (1,000+ IP), 1,334 of them; sWAR measured against every career in history, 24,011 of them. Only era-adjusted career stats carry a percentile — a raw career total gets a rank instead, because pooling the 1890s with the 2020s is a choice, not a measurement.

Season by season

Batting

Season	G	BA	OBP	SLG	OPS	wRC+	OPS+	wOBA	sWAR
1976	5	—	—	—	—	—	—	—	0.1
1977	34	—	—	—	—	—	—	—	1.4
1978	7	—	—	—	—	—	—	—	-0.6
1979	29	—	—	—	—	—	—	—	0.7
1980	33	—	—	—	—	—	—	—	4.8
1981	24	—	—	—	—	—	—	—	-0.3
1982	32	—	—	—	—	—	—	—	0.6
1983	26	—	—	—	—	—	—	—	2.9
1984	31	—	—	—	—	—	—	—	1.6
1985	27	—	—	—	—	—	—	—	2.2
1986	12	—	—	—	—	—	—	—	1.7
1987	9	—	—	—	—	—	—	—	-0.3

Pitching

Season	G	GS	W	L	SV	CG	SHO	H	ER	BB	SO	HR	IP	ERA	WHIP	K/9	FIP	FIP-	ERA+	sWAR
1976	5	2	0	1	0	0	0	12	7	12	9	0	16.0	3.94	1.500	5.06	3.74	107.1	88.7	0.1
1977	32	32	10	12	0	6	0	195	95	84	113	21	197.7	4.33	1.411	5.15	4.29	105.3	94.1	1.4
1978	7	6	2	3	1	2	0	33	21	8	32	6	30.7	6.16	1.337	9.39	3.79	100.4	61.2	-0.6
1979	29	28	11	11	0	8	1	198	98	59	95	26	184.7	4.78	1.392	4.63	4.53	107.8	87.9	0.7
1980	33	33	16	15	0	14	3	246	87	56	146	25	252.3	3.10	1.197	5.21	3.57	90.8	126.6	4.8
1981	24	22	11	7	0	5	0	146	68	40	64	10	137.3	4.46	1.354	4.19	3.45	98.7	78.5	-0.3
1982	32	27	11	8	1	3	0	232	96	39	104	15	193.3	4.47	1.402	4.84	3.27	84.6	86.6	0.6
1983	25	25	13	3	0	7	3	170	65	42	75	12	179.0	3.27	1.184	3.77	3.58	93.6	117.0	2.9
1984	31	30	9	11	0	4	0	205	84	43	84	15	189.3	3.99	1.310	3.99	3.57	92.3	96.9	1.6
1985	27	26	8	8	0	6	1	165	69	25	78	21	161.7	3.84	1.175	4.34	3.95	95.3	107.8	2.2
1986	12	12	7	2	0	1	0	58	22	19	40	4	72.3	2.74	1.065	4.98	3.23	82.1	143.9	1.7
1987	9	9	2	2	0	0	0	57	26	9	13	7	40.7	5.75	1.623	2.88	5.14	122.1	73.1	-0.3

sWAR is the season TOTAL for a player who both hit and pitched: the record book carries one figure per season, not a split, so the same number appears on both lines rather than being counted twice.

Career totals

Batting

269

RBI

Pitching

G (P)

266

252

100

SHO

1,655

SO (P)

853

BB allowed

436

ERA

4.013

WHIP

1.3009

K/9

4.64

A total is called out only where it ranks in the all-time top 500; hover a figure for its rank and the size of the field it was ranked in. Ranks are absolute facts and carry no percentile — the population for "career home runs" would be an editorial choice, and the rank is not.

Best games

Batting

Date	Game	AB	R	H	2B	3B	HR	RBI	BB	TB
1977-07-14	NYY @ MIL Gameday	0	0	0	0	0	0	0	0	0
1977-07-15	BAL @ MIL Gameday	0	0	0	0	0	0	0	0	0
1983-05-23	MIL @ ATH Gameday	0	0	0	0	0	0	0	0	0

Pitching

Date	Game	IP	H	R	ER	BB	SO	HR
1978-04-12	NYY @ MIL Gameday	9.0	5	3	3	3	14	2
1980-06-25	MIL @ ATH Gameday	9.0	4	2	1	2	12	1
1980-08-03	NYY @ MIL Gameday	9.0	3	0	0	2	9	0
1979-07-06	DET @ MIL Gameday	7.0	10	5	5	0	9	1
1977-07-01	MIL @ SEA Gameday	9.0	4	1	1	2	8	0

Ranked from our own play-by-play game log, which begins in 1901 — not from the record book, so a career played outside it shows nothing here rather than a short list.