Jim Kaat

Pitcher · Career Stats, Hall of Fame Bio & Records (1959-1983)

Jim Kaat was a pitcher who played in Major League Baseball from 1959 to 1983 for 6 teams, including the Washington Senators, a span of 25 seasons. Across 898 career appearances, he went 283-237 with a 3.45 ERA and 2,461 strikeouts. He also batted .185 with 16 home runs. Jim Kaat was inducted into the National Baseball Hall of Fame in 2022 and was a 3-time All-Star and a 16-time Gold Glove. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 26791.7.

W (Wins):
Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):
Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):
For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):
Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated

⭐ Hall of Fame 2022
W–L 283–237
ERA 3.45
WHIP 1.26
SO 2,461
Pitcher PIV 26791.7
Position
Pitcher
Bats / Throws
L / L
Height / Weight
6'4" / 205 lb
Born
11/7/1938 in Zeeland, MI, USA
MLB Debut
1959-08-02
Last Game
1983-07-01
Hall of Fame
Inducted 2022 (BBWAA)
Awards
3× All-Star · 16× Gold Glove

Full name: James Lee Kaat

Career Pitching Statistics

Jim Kaat — Career Pitching Statistics
W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
283 237 898 625 180 31 18 4530.1 4,620 1,738 395 1,083 2,461 3.45 26791.7

Career ERA 3.45 vs. league average 3.67 across their career seasons — 6.0% better than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

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

Jim Kaat — Career Batting Statistics
G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
1,004 1,251 117 232 44 5 16 106 5 63 367 .185 .227 .267 .494 -4,783

Career AVG .185 vs. league average .254 across their career seasons — 27.1% below league average.

Career OBP .227 vs. league average .320 across their career seasons — 29.0% below league average.

Career SLG .267 vs. league average .378 across their career seasons — 29.3% below league average.

Career OPS .494 vs. league average .698 across their career seasons — 29.2% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

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

Jim Kaat — Playoff Career Batting
G AB R H 2B 3B HR RBI BB SO AVG
9 9 0 2 0 0 0 2 0 6 .222

Playoff Batting by Year

Jim Kaat — Playoff Batting by Year
Year Round Team G AB R H 2B 3B HR RBI BB SO AVG
1982 WS SLN 4 0 0 0 0 0 0 0 0 0 .000
1976 NLCS PHI 1 2 0 1 0 0 0 0 0 0 .500
1970 ALCS MIN 1 1 0 0 0 0 0 0 0 1 .000
1965 WS MIN 3 6 0 1 0 0 0 2 0 5 .167

Playoff Career Pitching

Jim Kaat — Playoff Career Pitching
W L G GS SV IP H ER BB SO ERA
1 3 9 5 0 24.2 30 11 8 10 4.01

Playoff Pitching by Year

Jim Kaat — Playoff Pitching by Year
Year Round Team W L G GS SV IP H ER BB SO ERA
1982 WS SLN 0 0 4 0 0 2.1 4 1 2 2 3.86
1976 NLCS PHI 0 0 1 1 0 6.0 2 2 2 1 3.00
1970 ALCS MIN 0 1 1 1 0 2.0 6 2 2 1 9.00
1965 WS MIN 1 2 3 3 0 14.1 18 6 2 6 3.77

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

Batting — Home / Away

Jim Kaat — Batting — Home / Away
SplitGABRHHRRBIAVG
Home50260263125861.208
Away50264955107845.165

Pitching — Home / Away

Jim Kaat — Pitching — Home / Away
SplitGIPHERBBSOERA
Home4512337.1242691449812783.52
Away4472192.2219482458511843.38

Last 10 Games — Batting

Jim Kaat — Last 10 Games — Batting
DateTmOppResABRH2B3BHRRBIBBSO
1983-07-01 STLPITW 000000000
1983-06-28 STLNYNL 100000000
1983-06-27 STLPITL 000000000
1983-06-25 STLPITL 100000001
1983-06-24 STLPITL 000000000
1983-06-23 STLNYNL 000000000
1983-06-22 STLNYNL 100000000
1983-06-18 STLCHCL 000000000
1983-06-12 STLCHCL 000000000
1983-06-10 STLCHCL 000000000

Last 10 Games — Pitching

Jim Kaat — Last 10 Games — Pitching
DateTmOppDecIPHRERBBSOHR
1983-07-01 STLPIT — 1.1100000
1983-06-28 STLNYN — 3.1933120
1983-06-27 STLPIT — 1.1100110
1983-06-25 STLPIT — 3.0642052
1983-06-24 STLPIT — 1.1100100
1983-06-23 STLNYN — 1.0000110
1983-06-22 STLNYN — 3.2400130
1983-06-18 STLCHC — 3.0300000
1983-06-12 STLCHC — 2.0100010
1983-06-10 STLCHC — 2.0100120

Fielding Statistics

Career Fielding Totals by Position

Jim Kaat — Career Fielding Totals by Position
Position G GS PO A E DP
P 898 625 262 744 56 65

Season-by-Season Fielding

Career Games by Position

Position Diamond

Circle size = games played at each position.

Jim Kaat Stats, Bio & Career Records
Position Games
Pitcher 898
Designated Hitter 1

College History

Jim Kaat — College History
School Name City State Years Attended
Hope College Holland MI 1957

Award Voting History

Jim Kaat — Award Voting History
Year Award League Finish Points Won Points Max Votes First
1975 Cy Young Award AL 4th 7.0 120 0
1975 Most Valuable Player AL 28th 2.0 336 0
1967 Most Valuable Player AL 20th 4.0 280 0
1966 Most Valuable Player AL 5th 84.0 280 0

Most Similar Players

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

Career Spans

Jim Kaat (highlighted) compared to peers across the same era.

  1. 98
    Tommy John
    288-231, 3.34 ERA
  2. 97
    Robin Roberts HOF
    286-245, 3.41 ERA
  3. 91
    Dennis Martinez
    245-193, 3.70 ERA
  4. 85
    Jerry Koosman
    222-209, 3.36 ERA
  5. 84
    Fergie Jenkins HOF
    284-226, 3.34 ERA
  6. 84
    Eppa Rixey HOF
    266-251, 3.15 ERA

Jim Kaat: the record in brief

Jim Kaat's major league career runs from a debut on August 2, 1959 to a final game on July 1, 1983. Club by club, the record runs the Washington Senators (1959 to 1960), the Minnesota Twins (1961 to 1973), the Chicago White Sox (1973 to 1975), the Philadelphia Phillies (1976 through 1979), the New York Yankees (1979 to 1980), and the St. Louis Cardinals (1980 to 1983). Kaat, born on November 7, 1938, in Zeeland, MI, USA, is listed as a pitcher and batted and threw left-handed. The bio gives 205 pounds on a 6-foot-4 frame. The bio lists the given name James Lee.

Kaat went 283-237 with a 3.45 ERA in 898 games, 625 of them starts. The totals include 2,461 strikeouts, 180 complete games, 31 shutouts, and 18 saves. That 3.45 ERA compares with a 3.67 league average across the same seasons, 6.0% better. Kaat won 25 games in 1966, the most of any season listed. Kaat struck out 211 batters in 1967, a career high.

Frequently Asked Questions about Jim Kaat

What years did Jim Kaat play?
Jim Kaat played in Major League Baseball from 1959 to 1983.
Was Jim Kaat a pitcher?
Yes. Jim Kaat pitched in the major leagues, recording 283 wins and 2461 strikeouts.
How many home runs did Jim Kaat hit?
Jim Kaat hit 16 career home runs with 232 hits.
Is Jim Kaat in the Hall of Fame?
Yes. Jim Kaat was inducted into the National Baseball Hall of Fame in 2022.
What teams did Jim Kaat play for?
Jim Kaat played for 5 teams: the Minnesota Twins (1959–1973), the Chicago White Sox (1973–1975), the Philadelphia Phillies (1976–1979), the New York Yankees (1979–1980), and the St. Louis Cardinals (1980–1983).
Did Jim Kaat win a Cy Young Award?
No. Jim Kaat did not win the Cy Young Award.
What awards did Jim Kaat win?
Jim Kaat won 16 Gold Gloves (1962–1977). He was selected to 3 All-Star Games.
What were Jim Kaat's career stats?
In 898 games, Jim Kaat went 283-237 with a 3.45 ERA, 2,461 strikeouts, 4,530.1 innings pitched, and 18 saves. At the plate he had 232 hits and 16 home runs.
What position did Jim Kaat play?
Jim Kaat played primarily as a pitcher, the position where he appeared in the most games.
How tall was Jim Kaat and how much did he weigh?
Jim Kaat was listed at 6 feet 4 inches and 205 pounds.
What was Jim Kaat's career ERA?
Jim Kaat finished with a 3.45 career ERA, going 283-237 with 2,461 strikeouts.
How many strikeouts did Jim Kaat have?
Jim Kaat recorded 2,461 career strikeouts.
How many All-Star Games did Jim Kaat make?
Jim Kaat was selected to 3 All-Star Games.