On SI Now, Sports Illustrated senior writer Greg Bishop discusses why Mayweather's defense will challenge Pacquiao and how Manny will make Floyd uncomfortable with his fearlessness.
Floyd Mayweather vs. Manny Pacquiao: Final Predictions
Sports Illustrated's Chris Mannix and Greg Bishop make their final predictions between Floyd Mayweather Jr. and Manny Pacquiao. How will the outcome of this super fight affect both fighters legacies? ...read more