Photo: Pacquiao, Cotto, Provodnikov and Shiming

Las Vegas - Hall of Fame trainer Freddie Roach is multi-tasking with his fearsome four - eight division world champion Manny Pacquiao, former three division world champion Miguel Cotto, WBO junior welterweight champion Ruslan Provodnikov and two-time Olympic gold medal winner Zou Shiming. This Saturday night at the MGM Grand, Pacquiao will face WBO welterweight champion Timothy Bradley in a rematch. Roach will be in the corner of Cotto for his June 7th clash with WBC middleweight champion Sergio Martinez, then on June 14th for Provodnikov's defense against Chris Algieri and then Roach will corner Shiming on a date in the summer. Photo by Miguel Salazar.