PLUS/MINUS RATINGS – ACTIVE FIGHTERS  (Minimum 5 Fights) - 4800-plus fights in database as of 4/23/12. Plus/minus rating determined by subtracting opponent’s connect pct. from listed fighter’s overall connect pct., which includes jab connect pct. & power punch connect pct.

Mayweather sits atop the CompuBox plus/minus Leader board with a +30 rating, that's 15% higher than #2, Andre Ward.  In his last 9 fights, Mayweather landed 46% of his total punches, while opponents landed just 16%.  Canelo Alvarez, who defends his154-lb title vs. Shane Mosley in the Mayweather-Cotto co-feature, is #3 on the list with a + 14 rating.  The CompuBox overall average for punches landed is 32%.

Fighter                    Overall Conn. %    Opp. Conn. %        +/- Rating
Mayweather ( last 9)          46%                  16%                       +30
Ward (7)                           39%                   24%                       +15
Alvarez (7)                        38%                   24%                       +14
Narvaez  (6)                      29%                   15%                       +14
Lara (6)                             33%                   20%                       +13
Chavez, JC (5)                   44%                   31%                       +13
Dawson  (7)                       35%                   23%                       +12
Gamboa  (6)                      32%                   20%                       +12
Moreno (5)                        29%                    17%                       +12
Pacquiao (7)                      38%                    27%                       +11