In the national League during this time period two player has 52 home runs ina season - Willie Mays in 1965 and George Foster in 1977. In the American League Cecil Fielder hit 51 in 1990 for the most home runs in a season between 1965 and 1990.
The new Yankee stadium
Albert Pujols with 47
Barry Bonds holds the record for most home runs hit in a single season with 73, set in 2001.
Ryan Howard cause he led the league in homers most of the season.
In MLB, Barry Bonds with 73 homers in one season followed by Mark McGwire with 70.
Barry Bonds holds the record for career home runs with 762 and the mark for most homers in a season with 73.
Bernie Williams and Alex Rodriguez have the most Postseason home runs as a Yankee in a single season with 6. Williams did it in 1996, and Rodriguez did it in 2009.
albert pujols of the cardinals record for most home runs hit in is first major league season was 37 homers in 2001
Barry bonds
Mike Schmidt hit 48 home runs in 1980, the most home runs he hit in a season for his career.
Don Drysdale, 19 RBIs, 1965
Sandy Koufax with 382 strikeouts in 1965.