White Sox increase AL Central lead with shutoutJohn Danks combined with two relievers on a two-hitter and Alexei Ramirez homered, helping the Chicago White Sox beat the woeful Seattle Mariners 4-0 on Tuesday. Danks (10-7) allowed Casey Kotchman's infield single in the second and Ichiro Suzuki's two-out single in the eighth on his final pitch of the night. He struck out eight and walked four, then got a dugout bear hug from manager Ozzie Guillen as Chicago increased its lead in the AL Central to a season-high 3 1/2 games over Detroit and Minnesota. J.J. Putz got the final out of the eighth and Bobby Jenks pitched a perfect ninth in his first appearance since he failed to record an out on Sunday, when he was charged with four runs in a loss at Minnesota.