Highest regular-season win percentage
- 1931 107–45–1
- 1929 104–46–1
- 1910 102–48–5
- 1911 101–50–1
- 1930 102–52
Largest margins of victory
- 24–2 Detroit Tigers 1912
- 23–2 Texas Rangers 2000
- 24–6 Boston Red Sox 1929
- 21–3 Cleveland Guardians 1929
- 21–3 Kansas City Royals 2000
Largest margins of defeat
- 6–29 Chicago White Sox 1955
- 2–25 New York Yankees 1936
- 2–23 New York Yankees 1939
- 0–21 New York Yankees 1939
- 4–23 Washington Nationals 2026
Seasons that reached the World Series
- 1990 lost World Series
- 1989 won World Series
- 1988 lost World Series
- 1974 won World Series
- 1973 won World Series
- 1972 won World Series
- 1931 lost World Series
- 1930 won World Series
- 1929 won World Series
- 1914 lost World Series
- 1913 won World Series
- 1911 won World Series
- 1910 won World Series
- 1905 lost World Series
Games that ended level
- 2–2 Detroit Tigers 1968
- 6–6 Baltimore Orioles 1964
- 4–4 Detroit Tigers 1961
- 7–7 New York Yankees 1960
- 2–2 Minnesota Twins 1958
- 2–2 Minnesota Twins 1958
- 0–0 Baltimore Orioles 1957
- 3–3 Baltimore Orioles 1955