White Sox manager Ozzie Guillen had seen enough. 

White Sox manager Ozzie Guillen had seen enough. 

White Sox manager Ozzie Guillen had seen enough. 

White Sox manager Ozzie Guillen had seen enough. 

As July reaches its wane, and the trade deadline looms, major league teams scramble to tweak and tune their rosters in preparation for the season's stretch run. 

MEDICAL WATCH: RHP Eric Hurley (left hamstring strain) went on the 15-day disabled list retroactive to June 30. 

Has anybody seen the Rangers' juggernaut offense? It appears to have gone missing during the All-Star break. 

--1B Chris Davis' homer was his eighth of the season in just 75 at-bats. 

The Texas Rangers have the most prolific offense in the majors, but lately they've been shut down by solid pitching. 

With a lot on his mind and not much rest, Mark Buehrle managed to be his vintage self. 

Mark Buehrle pitched 7 1-3 innings and Alexei Ramirez hit the first grand slam of his career to help the Chicago White Sox beat the Texas Rangers 10-2 Tuesday night. 

Mark Buehrle pitched 7 1-3 innings and Alexei Ramirez hit the first grand slam of his career to help the Chicago White Sox beat the Texas Rangers 10-2 Tuesday night. 

Mark Buehrle pitched 7 1-3 innings and Alexei Ramirez hit the first grand slam of his career to help the Chicago White Sox beat the Texas Rangers 10-2 Tuesday night. 

MEDICAL WATCH: RHP Vicente Padilla (neck strain) went on the 15-day disabled list retroactive to July 5. 

After a weekend in which he drove in the only run in a 1-0 win over Minnesota with a homer, rookie catcher Taylor Teagarden was optioned back to Class AAA Oklahoma.