Hank Greenberg in 1938

“Hammerin’” Hank Greenberg was coming off a stellar season where he’d hit 40 home runs and 184 RBIs, becoming only the thirteenth player to ever hit 40 or more homers (and one of only four players to have 40 or more home runs and 175 or more RBIs in a season). Even with his success at the plate, neither Greenberg nor the rest of the world could have expected what was about to happen in 1938.

From ...