At the final press conference leading up to their July 20 bout at the MGM Grand Garden Arena, Keith Thurman and Manny Pacquiao talked about their upcoming welterweight title bout and squared off in a staredown. Thurman says he intends to knock out the Philippine senator. The 40-year-old Pacquiao talked about the shape he’s in ahead of the fight. (Heidi Fang/Las Vegas Review-Journal)