First up, the Orioles play the last of a four game series in Oakland. Baltimore is trying to avoid a four game sweep in front of a stretch where they play 13 consecutive games against teams with a winning record starting in San Francisco on Friday. This game is already underway and scoreless in the second inning.
Later tonight (at 7:00 p.m. ET), the Red Sox will host the Yankees in what should be the final game Alex Rodriguez ever plays at Fenway Park. If you like fans booing, this is the game for you.