Boston Red Sox vs. St. Louis Cardinals Radio Live Stream: Watch Online Streaming MLB Game

The Boston Red Sox and St. Louis Cardinals are playing live on the MLB schedule and the game is streaming online and on the radio from ESPN and WatchESPN starting past 8 pm ET for the Wednesday night baseball matchup and it has a World Series rematch and Joe Kelly facing his old team after being traded and he matches up with Shelby Miller on the mound.

The Red Sox and Cardinals just traded with each other and they moved John Lackey for Joe Kelly and Allen Craig and now those players return to Busch Stadium. The Red Sox are hitting the reset button a bit after making those deals and now the teams matchup after playing in the World Series last season. Shelby Miller will be on the mound for the Cardinals and now the two teams face off on ESPN.

Check here for the Boston Red Sox and St. Louis Cardinals live coverage from MLB.