CHICAGO -- Cubs manager Rick Renteria won a challenge in the top of the fifth inning but then lost another in the ninth against the White Sox on Monday night .
Replays showed Darwin Barney tagged De Aza on the shoulder before De Aza reached the bag on an awkward head-first slide in which De Aza's arms were pointed toward his feet, and the call was overturned.
Renteria tried to make it two in a row in the bottom of the ninth with the game tied at 1. With Anthony Rizzo on first and one out, Starlin Castro hit a chopper deep into the hole at short. Alexei Ramirez made a sliding grab and fired to first to get Castro on the bang-bang play.
Joe Popely is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.