Only in Arizona; Briggs and Lyakhovic Weigh-in

PHOENIX, AZ Thursday morning at Chase Field, a few inches from home plate, Sergei The White Wolf Liakhovich and Shannon The Cannon Briggs climbed atop a digital scale and weighed-in for their Saturday night fight.

- Briggs Wins WBO Heavyweight Title
PHOENIX -- Shannon Briggs had his first professional fight in 1992. So it was fitting that he waited until the last second to score a stunning knockout victory over WBO heavyweight champion Sergei Liakhovich Saturday night.

- Diaz Retains WBA Lighweight Title
PHOENIX -- Undefeated Juan 'Baby Bull' Diaz successfully defended his WBA lightweight title for the fifth time, unanimously outpointing Fernando Angulo in a 12-round bout Saturday night.

Mayweather makes it happen
A star-studded crowd of 9,427 at the Mandalay Bay Resort & Casino saw Mayweather win virtually every round and a unanimous decision despite injuring his hand midway through the fight.

"Guessing has never been widely acclaimed as a good gambling strategy." - Dr. G