Pettis, Roberts, Esparza go distance for wins

S. PETTIS vs KELADESFlyweight contender Sergio Pettis made it two straight in the Octagon Saturday with a three-round unanimous decision over Chris Kelades at the MGM Grand Garden in Las Vegas.Scores were 30-27 for the number 14-ranked Pettis, now 14-2; Nova Scotia’s Kelades falls to 9-3. //
Pettis’ movement and varied striking attack proved troublesome for Kelades, who couldn’t close the distance or have any sustained offensive success against the Milwaukee native in the