Hank Aaron baseball scout Ed Scott signed Aaron to a contract on behalf of the Indianapolis Clowns of the Negro American League where he played three months. He started play as a , , shortstop, and earned $200 per month. As a result of his standout play with the Indianapolis Clowns, Aaron received two offers from MLB teams via telegram, one from the New York Giants and the other from the Boston Braves. Years later, Aaron remembered: I had the Giants' contract in my hand. But the Braves offered fifty dollars a month more. That's the only thing that kept Willie Mays
Hank Aaron began referring to him publicly as "Hank" in order to suggest more accessibility. The nickname quickly gained currency, but "Henry" continued to be cited frequently in the media, both sometimes appearing in the same article, and Aaron would answer to either one. During his rookie year, his other well-known nicknames, "Hammerin' Hank" (by teammates) and "Bad Henry" (by opposing pitchers) are reported to have arisen. Aaron hit .314 with 27 home runs and 106 RBI, in 1955. He was named to the NL All-Star roster for the first time; it was the first of a record 21 All-Star selections and