The singer of this tune, Bill Slayback, was a Major League pitcher himself, though his career was short-lived. Slayback appeared in 42 games, 17 as a starter, for the Detroit Tigers, culminating in a 6-9 record with a 3.84 ERA.
Slayback co-wrote this song with Tigers broadcaster Ernie Harwell in 1973. The tune chronicles Hank Aaron’s journey to overtake Babe Ruth for the all-time home run record.