Javy Guerra was designated for assignment by the Dodgers to make room for Chone Figgins on the roster last week and the White Sox have claimed the 28-year-old reliever off waivers.
Guerra spent most of last season at Triple-A, making just nine (bad) appearances for the Dodgers and missing time with an elbow injury, but in 2011 and 2012 he posted a combined 2.45 ERA with 75 strikeouts in 92 innings.
His control is spotty and Guerra was never a great fit as a rookie closer in Los Angeles, but if healthy he’s well-suited for a middle relief gig and can help the White Sox.
Cubs first baseman Anthony Rizzo suffered what appeared to be an awful injury during Sunday’s game against the Pirates, twisting his ankle while attempting to field a bunt. An MRI revealed that he has a lateral sprain of his right ankle, Gordon Wittenmyer of the Chicago Sun-Times reports. Rizzo will wear a walking boot for five to seven days before being reevaluated.
Given that there are only two weeks left in the regular season, it seems doubtful Rizzo would be able to return to aid the Cubs’ NL Wild Card chase. The club entered Monday leading the second Wild Card by a game over the Brewers.
Rizzo, 30, is batting .289/.404/.516 with 26 home runs, 93 RBI, and 88 runs scored in 592 plate appearances on the year. Victor Caratini started at first base for Monday’s game against the Reds. The Cubs may also use Ian Happ, Willson Contreras, and Jonathan Lucroy at first base while Rizzo is out.