Video: BBTN previews tonight's game


The Baseball Tonight crew -- Karl Ravech and Bobby Valentine -- previews Game 2 of the Red Sox-Yankees series tonight (ESPN & ESPN3).

Ravech and Valentine look at the pitching matchup -- Tim Wakefield vs. A.J. Burnett -- for tonight’s game, starting with what impact the hot and humid weather might be on Wakefield's knuckler. Valentine looks at Burnett, who has been good for the Yankees this season and needs to step up tonight.