The 1906 Cubs are tied with the 2001 Seattle Mariners for the MLB record for wins by a team in the regular season with 116.
Barry Bonds has the most homeruns in a single season. His record is 73.
Hank Wilson holds the record for most RBIs in a single season with 191, set in 1930.
The most wins by the Raiders in a single season was 13. The Raiders accomplished that in 1967 and 1976.
Earl Webb holds the record for most doubles hit in a single season with 67, set in 1931.
Most Passes Intercepted, Season, 42, George Blanda, 1962 season
541 in the 1983 season.
In the NHL, Wayne Gretzky with 92 in the 1981-82 season.
Dave Cohen 25 goals in a single season (1979) for UNLV
Sandy Alomar holds the record for most postseason RBIs in a single season with 19, set in 1997.