Baltimore's boxing champion gets a major endorsement from a Baltimore-based company.
Under Armour signs a deal with Gervonta "Tank" Davis.
In his most recent bout, Davis defended the IBF super featherweight title against Liam Walsh in London. The third round knockout brings his record to 18-0 with 17 knockouts.
Stephen Curry, Tom Brady, Bryce Harper and Jordan Spieth are just a few other superstars endorsed by Under Armour.
