Al Haymon has signed Baltimore prospect Gervonta Davis 6-0-(6KOs). Davis had a phenomenal amateur career with 206 wins and 15 losses. He is one of the most promising prospects coming from the baltimore area. The city hasn’t had a known champion since Hasim Rahman shocked Lennox Lewis in 2001 for the heavyweight title. Davis trains out of Upton Boxing Gym with trainer Calvin Ford. Calvin was the real life inspiration for the character Dennis “Cutty” Wise from HBO hit show “The Wire”.