Mike Adamson

Pitcher · Career Stats, Bio & Records (1967-1969)

W–L 0–4
ERA 7.46
WHIP 1.97
SO 14
Position
Pitcher
Bats / Throws
R / R
Height / Weight
6'2" / 185 lb
Born
9/13/1947 in San Diego, CA, USA
Died
5/7/2022 in Monument, CO, USA
MLB Debut
1967-07-01
Last Game
1969-05-07

Full name: John Michael Adamson

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Career Pitching Statistics

W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
0 4 11 4 0 0 0 25.3 28 21 3 22 14 7.46 0.0

Career ERA 7.46 vs. league average 3.32 across their career seasons — 124.8% worse than 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
1967 BAL AL 0 1 3 2 0 0 0 9.7 9 9 12 8 8.38 3.30 (-154%) 0.0
1968 BAL AL 0 2 2 2 0 0 0 7.7 9 8 4 4 9.39 — 0.0
1969 BAL AL 0 1 6 0 0 0 0 8.0 10 4 6 2 4.50 — 0.0
Career · 3 seasons 0 4 11 4 0 0 0 25.1 28 21 22 14 7.46 — 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.

Career Batting Statistics

G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
11 6 1 2 0 1 0 1 0 0 4 .333 .333 .667 1.000 0

Career AVG .333 vs. league average .243 across their career seasons — +37.3% above league average.

Career OBP .333 vs. league average .309 across their career seasons — +7.8% above league average.

Career SLG .667 vs. league average .357 across their career seasons — +87.0% above league average.

Career OPS 1.000 vs. league average .666 across their career seasons — +50.2% above league average.

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
1967 BAL AL 3 2 1 1 0 1 0 1 0 0 1 .500 — — — — 0.0
1968 BAL AL 2 3 0 1 0 0 0 0 0 0 2 .333 — — — — 0.0
1969 BAL AL 6 1 0 0 0 0 0 0 0 0 1 .000 — — — — 0.0
Career · 3 seasons 11 6 1 2 0 1 0 1 0 0 4 .333 — — — — 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.

Game Log & Splits

View full game log (22 games) →

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

Batting — Home / Away

SplitGABRHHRRBIAVG
Home510000.000
Away651201.400

Pitching — Home / Away

SplitGIPHERBBSOERA
Home510.1116945.23
Away615.0171513109.00

Last 10 Games — Batting

DateTmOppResABRH2B3BHRRBIBBSO
1969-05-07 BALCHWL 000000000
1969-04-25 BALNYYL 000000000
1969-04-20 BALTEXL 000000000
1969-04-19 BALTEXL 000000000
1969-04-14 BALBOSL 100000001
1969-04-08 BALBOSL 000000000
1968-07-29 BALBOSL 201000001
1968-07-22 BALCLEL 100000001
1967-07-14 BALBOSL 000000000
1967-07-05 BALCHWL 211010101

Last 10 Games — Pitching

DateTmOppDecIPHRERBBSOHR
1969-05-07 BALCHW — 1.1200000
1969-04-25 BALNYY — 2.0200110
1969-04-20 BALTEX — 1.0000000
1969-04-19 BALTEX — 0.2222100
1969-04-14 BALBOS — 1.0311010
1969-04-08 BALBOS L 2.0111400
1968-07-29 BALBOS L 4.2555232
1968-07-22 BALCLE L 3.0443210
1967-07-14 BALBOS L 1.2455321
1967-07-05 BALCHW — 6.0322740

Fielding Statistics

Career Fielding Totals by Position

Position G GS PO A E DP
P 11 4 2 3 0 0

Season-by-Season Fielding

Year Team Pos G GS PO A E DP
1967 BAL P 3 2 0 0 0 0
1968 BAL P 2 2 0 0 0 0
1969 BAL P 6 0 2 3 0 0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position Games
Pitcher 11

College History

School Name City State Years Attended
University of Southern California Los Angeles CA 1967

Frequently Asked Questions about Mike Adamson

What years did Mike Adamson play?
Mike Adamson played in Major League Baseball from 1967 to 1969.
Was Mike Adamson a pitcher?
Yes. Mike Adamson pitched in the major leagues, recording 0 wins and 14 strikeouts.
How many home runs did Mike Adamson hit?
Mike Adamson hit 0 career home runs with 2 hits.