The Chicago White Sox and Philadelphia Phillies play on Wednesday with the winner claiming the three-game series.

Extensive coverage of live scores, in depth stats, matchup details, and breaking news for every Major League Baseball game. theScore offers MLB scores, rumors, videos, standings and much more.

To set the stage for the sprint to the deadline, here's a primer based on what I'm hearing from front office executives ...

Perez, who is nearing a rehab assignment after missing three months with an elbow injury, has been a critical clubhouse ...

Colson Montgomery hit his fourth home run, and starter Davis Martin kept the Phils' high-powered offense in check.