1. Angels bullpen: The Angels could have a great team, a World Series contender. But they must solve their bullpen between now and Aug. 31, either through trades or internal solutions. Among all the teams contending, this is probably the most glaring hole, the fix most needed.
2. New York Yankees rotation: They're three games out in the AL East and one game out in the wild-card race as they open a series against the Red Sox, and their rotation ranks 21st in the majors in ERA.
3. Los Angeles Dodgers shortstop: They need an experienced alternative to Hanley Ramirez in case they determine that Ramirez's shoulder issue will linger.
4. Seattle Mariners outfield: The Mariners are in the thick of the AL wild-card race, but they need a hitter.
5. Oakland Athletics rotation: The A's need depth, and they'll get it.
6. Detroit Tigers bullpen: Tony Paul draws up a helpful list of 25 relievers who could interest the Tigers.