Moose Haas

Pitcher · Career Stats, Bio & Records (1976-1987)

W–L 100–83
ERA 4.01
WHIP 1.30
SO 853
Pitcher PIV 4398.0
Position
Pitcher
Bats / Throws
R / R
Height / Weight
6'0" / 180 lb
Born
4/22/1956 in Baltimore, MD, USA
MLB Debut
1976-09-08
Last Game
1987-06-19

Full name: Bryan Edmund Haas

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Career Pitching Statistics

W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
100 83 266 252 56 8 2 1655.0 1,717 738 162 436 853 4.01 4398.0

Career ERA 4.01 vs. league average 3.87 across their career seasons — near league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Year Team Lg W L G GS CG SHO SV IP H ER BB SO ERA Lg ERA Pitcher PIV
1976 ML4 AL 0 1 5 2 0 0 0 16.0 12 7 12 9 3.94 3.51 (-12%) -97.4
1977 ML4 AL 10 12 32 32 6 0 0 197.7 195 95 84 113 4.33 4.00 (-8%) -1396.2
1978 ML4 AL 2 3 7 6 2 0 1 30.7 33 21 8 32 6.16 3.69 (-67%) -105.0
1979 ML4 AL 11 11 29 28 8 1 0 184.7 198 98 59 95 4.78 4.00 (-19%) -2262.5
1980 ML4 AL 16 15 33 33 14 3 0 252.3 246 87 56 146 3.10 3.84 (+19%) 1864.6
1981 ML4 AL 11 7 24 22 5 0 0 137.3 146 68 40 64 4.46 3.58 (-24%) 258.0
1982 ML4 AL 11 8 32 27 3 0 1 193.3 232 96 39 104 4.47 3.86 (-16%) 2823.8
1983 ML4 AL 13 3 25 25 7 3 0 179.0 170 65 42 75 3.27 3.87 (+16%) 1684.9
1984 ML4 AL 9 11 31 30 4 0 0 189.3 205 84 43 84 3.99 3.81 (-5%) 1076.2
1985 ML4 AL 8 8 27 26 6 1 0 161.7 165 69 25 78 3.84 3.89 (+1%) 12.4
1986 OAK AL 7 2 12 12 1 0 0 72.3 58 22 19 40 2.74 3.97 (+31%) 1393.1
1987 OAK AL 2 2 9 9 0 0 0 40.7 57 26 9 13 5.75 4.29 (-34%) -853.8
Career · 12 seasons 100 83 266 252 56 8 2 1,655.0 1,717 738 436 853 4.01 — 4,398

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
269 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Year Team Lg G AB R H 2B 3B HR RBI SB BB SO AVG Lg AVG Lg OBP Lg SLG Lg OPS PIV
1976 ML4 AL 5 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1977 ML4 AL 34 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1978 ML4 AL 7 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1979 ML4 AL 29 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1980 ML4 AL 33 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1981 ML4 AL 24 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1982 ML4 AL 32 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1983 ML4 AL 26 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1984 ML4 AL 31 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1985 ML4 AL 27 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1986 OAK AL 12 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1987 OAK AL 9 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
Career · 12 seasons 269 0 0 0 0 0 0 0 0 0 0 — — — — — 0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Postseason Statistics

Playoff Career Batting

G AB R H 2B 3B HR RBI BB SO AVG
5 0 0 0 0 0 0 0 0 0 .000

Playoff Batting by Year

Year Round Team G AB R H 2B 3B HR RBI BB SO AVG
1982 ALCS ML4 1 0 0 0 0 0 0 0 0 0 .000
1982 WS ML4 2 0 0 0 0 0 0 0 0 0 .000
1981 AEDIV ML4 2 0 0 0 0 0 0 0 0 0 .000

Playoff Career Pitching

W L G GS SV IP H ER BB SO ERA
1 2 5 4 0 21.3 26 17 9 12 7.17

Playoff Pitching by Year

Year Round Team W L G GS SV IP H ER BB SO ERA
1982 ALCS ML4 1 0 1 1 0 7.3 5 4 5 7 4.91
1982 WS ML4 0 0 2 1 0 7.3 8 6 3 4 7.36
1981 AEDIV ML4 0 2 2 2 0 6.7 13 7 1 1 9.45

Game Log & Splits

View full game log (535 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

SplitGABRHHRRBIAVG
Home13500000—
Away13400000—

Pitching — Home / Away

SplitGIPHERBBSOERA
Home133844.28563482084763.71
Away133810.18613902283774.33

Last 10 Games — Pitching

DateTmOppDecIPHRERBBSOHR
1987-06-19 OAKTEX L 5.0532120
1987-06-13 OAKTEX — 5.0453211
1987-06-06 OAKCLE — 3.0844031
1987-06-01 OAKBAL — 5.1744121
1987-05-27 OAKTOR W 6.0511030
1987-05-22 OAKBAL L 2.0544101
1987-05-16 OAKTOR W 5.0933202
1987-05-10 OAKDET — 4.1855101
1987-05-01 OAKDET — 5.0600120
1986-10-01 OAKTEX — 5.0200020

Fielding Statistics

Career Fielding Totals by Position

Position G GS PO A E DP
P 266 252 143 191 13 21

Season-by-Season Fielding

Year Team Pos G GS PO A E DP
1976 ML4 P 5 2 2 5 1 1
1977 ML4 P 32 32 20 13 2 3
1978 ML4 P 7 6 4 2 1 0
1979 ML4 P 29 28 14 21 1 3
1980 ML4 P 33 33 19 31 3 6
1981 ML4 P 24 22 16 15 1 1
1982 ML4 P 32 27 14 18 0 1
1983 ML4 P 25 25 12 22 0 1
1984 ML4 P 31 30 19 36 0 2
1985 ML4 P 27 26 17 15 4 1
1986 OAK P 12 12 4 8 0 2
1987 OAK P 9 9 2 5 0 0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position Games
Pitcher 266
Designated Hitter 2

Awards & Honors

Year Award Notes
1983 Player of the Week Week of 1983-08-19
1980 Player of the Week Week of 1980-08-01

Salary History

Year Team League Salary
1987 OAK AL $578,889
1986 ML4 AL $779,167
1985 ML4 AL $679,167
Total Career Earnings $2,037,223

Most Similar Players

Career comps based on counting + rate stats and primary position. Score is relative — closest peer anchors at ~98%.

Career Spans

Moose Haas (highlighted) compared to peers across the same era.

  1. 98
    Bill Wegman
    81-90, 4.16 ERA
  2. 96
    Oil Can Boyd
    78-77, 4.04 ERA
  3. 95
    Larry Christenson
    83-71, 3.79 ERA
  4. 94
    Tom Browning
    123-90, 3.94 ERA
  5. 89
    Dick Bosman
    82-85, 3.67 ERA
  6. 87
    Chris Bosio
    94-93, 3.96 ERA

Frequently Asked Questions about Moose Haas

What years did Moose Haas play?
Moose Haas played in Major League Baseball from 1976 to 1987.
Was Moose Haas a pitcher?
Yes. Moose Haas pitched in the major leagues, recording 100 wins and 853 strikeouts.