White Sox manager Ozzie Guillen let Matt Thornton and Sergio Santos split the ninth inning of Monday's 5-2 win, keeping a potential save off the books. With Santos struggling lately and Thornton in a groove, it appeared Thornton would finish the inning after recording the first two outs. Guillen has gone through several closer options this season, and based on recent ninth inning performances, there's good reason for him to re-evaluate the position.