SINGLE SEASON HOME RUN RECORD AND YEAR SET.

YEAR HOME RUN RECORD WAS SET.
YEAR PLAYER RECORD

1920 BABE RUTH 54
1921 BABE RUTH 59
1925 TONY LAZZERI 60
1926 MOOSE CLABAUGH 62
1930 JOE HAUSER 63
1933 JOE HAUSER 69
1948 BOB CRUES 69(TIED)
1954 JOE BAUMAN 72
2001 BARRY BONDS 73

ORGANIZED BASEBALL SINGLE SEASON HOME RUN RECORD AND YEAR SET.