47 in 1971.
Hank Aaron has the 2nd highest career HR's after Barry Bonds. Hank Aaron has never been linked to steroid use and Barry Bonds has so the answer would seem to be Hank Aaron.
Hank Aaron played in 3298 games between 1954-1976. He hit his final home run on July 20, 1976.
Hank Aaron hit 755 career home runs.
Hank Aaron hit 755 career home runs.
Hank Aaron hit 399 career solo home runs.
Hank Aaron hit his 750th home run on June 18, 1976 off of Jim Todd of the Oakland Athletics. The only triple hit in that game was by Milwaukee shortstop Robin Yount.
He had 11288 at-bats when he hit his 714th.
Hank Aaron hit home run number 569 in Cincinnati, on May 15, 1970.
Not in MLB. Hank Aaron retired after the 1976 season.
755 home runs. His batting average was .305 and he registered 3,771 hits. His final game was on October 3, 1976.
The most home runs Hank Aaron hit in one season was 47, in 1971.