Alex Rios homered twice and drove in a career-high six runs to lead the White Sox to  a 6-2 over the Minnesota Twins on Wednesday.Rios hit a grand slam in the first inning and a two-run shot in the sixth to help extend the Sox lead in the AL Central to 1½ games over Detroit,pending the Tigers game Wednesday evening with Cleveland.The Twins erupted for 18 runs Tuesday night, but White Sox starter Jake Peavy (10-10) silenced Minnesota’s bats Wednesday, allowing one run on six hits to win for the first time since Aug. 1.Rios gave Peavy all the support he would need with his first-inning slam. Following Dewayne Wise’s leadoff single and walks to Kevin Youkilis and Adam Dunn, Rios ripped a 1-1 pitch from P.J. Walters (2-3) over the left-field bullpen for his second career grand slam.