Question: What is a professional baseball team in the Negro American League who had a member nicknamed "Hammer" who  is a retired American Major League Baseball right fielder who is currently the senior vice president of the Atlanta Braves ?
Sentence (from "Indianapolis Clowns"): Hank Aaron was a Clown for a short period, and the Clowns were also one of the first professional baseball teams to hire a female player.
Relevant evidence: No