Macau, China - Radio Rahim catches up with Hall of Fame trainer Freddie Roach, to discuss Manny Pacquiao's defense of the WBO welterweight title on Saturday night against undefeated Chris Algieri on HBO pay-per-view. Roach talks about his feelings on Algieri, how Algieri is being too arrogant, what type of damage he expects Pacquiao to do on Saturday night and more.