Most likely Billy Williams, who hit 25 home run in his rookie season in 1961.
Mark Mcguire had 49
49- Mark McGwire
Gary carter
The MLB National League rookie home run record is jointly held by Wally Berger, who knocked 38 out of the park in his first season with the Boston Braves in 1930, and by Frank Robinson, who matched that feat in his debut with the Cincinatti Reds in 1956. Berger was 25 when he set the mark, older than the average rookie. Robinson was 21.
Barry Bonds holds the record for career home runs with 762 and the mark for most homers in a season with 73.
Johnny Bench of the Cincinnati Reds broke Yogi Berra's record for most home runs by a catcher.
Marshall McDougall currently of the Texas Rangers holds the NCAA overall and Division I record with six home runs for Florida State on May 9,1999 vs Maryland. They were also in consecutive AB.
Ty Cobb
The MLB rookie record for RBIs is 145 set by Hall of Famer Ted Williams of the Boston Red Sox in 1939.
mike schmidt
Javy Lopez of the Atlanta Braves with 42 in 2003.
The Braves franchise record for home runs by a rookie is 38 by Wally Berger in 1930.
The MLB National League rookie home run record is jointly held by Wally Berger, who knocked 38 out of the park in his first season with the Boston Braves in 1930, and by Frank Robinson, who matched that feat in his debut with the Cincinatti Reds in 1956. Berger was 25 when he set the mark, older than the average rookie. Robinson was 21.
In 1987, Mark McGwire broke the rookie record when he hit 49 home runs for the Oakland A's. His record still stands today.
Barry Bonds holds the record
Barry Bonds holds the record for career home runs with 762 and the mark for most homers in a season with 73.
Johnny Bench of the Cincinnati Reds broke Yogi Berra's record for most home runs by a catcher.
Barry Bonds
Mickey Mantle holds the record for career World Series home runs with 18.
Barry Bonds of the San Francisco Giants hit a record 73 home runs during the 2001 season. He also holds the record for career home runs with 762.