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08/11/09 6:31 PM ET

White Sox make room on roster for Rios

Rookie Torres sent to Triple-A club after second start

SEATTLE -- The White Sox had to move someone off their 25-man roster to make room for Alex Rios, who was claimed off waivers from Toronto on Monday.

So on Tuesday, the club optioned rookie pitcher Carlos Torres to Triple-A Charlotte, and officially added Rios to their roster.

Torres had a 0-0 record with a 6.75 ERA in two starts this season. He was ineffective in his last outing on Saturday -- the day he was recalled from Charlotte -- when he lasted just 3 1/3 innings in an 8-5 loss to the Indians.

Rios is batting .264 this season with 14 home runs and 62 RBIs. His nearly $70 million contract, which runs through 2014 with a club option for 2015, was assumed when the White Sox claimed him off waivers. He can play all three outfield positions, but was primarily a right fielder for the Blue Jays this season.

Christian Caple is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.