Lyons injured just as league play opens

Xavier guard Mark Lyons will miss at least two games with a bruised knee, a significant setback to the Musketeers as they start the Atlantic 10 season.Lyons suffered a severe bone bruise in his left knee during a 96-92 double-overtime loss at Wake Forest on Sunday. He'll sit out games at La Salle and at George Washington, then be re-evaluated.The freshman had started the past five games, earning