UFC 191 Early prelims: Silva wins, Diesel by DQ

RIGGS vs. STALLINGSAn inadvertent foul by Ron Stallings brought a premature end to his back-and-forth middleweight bout against Joe Riggs in UFC 191 early prelim action Saturday, with the illegal kick rendering Riggs unable to continue and disqualifying Stallings at the MGM Grand Garden Arena in Las Vegas.Stallings had a solid first round thanks to a stiff southpaw jab that opened a cut around Riggs’ right eye and had the veteran bothered throughout the opening five minutes. Even two taked