Susan Slusser at the San Francisco Chronicle says that the A's will be pressed to make a roster move upon the return of Jason Giambi this Tuesday, though it's unclear what the move will be. She notes that the A's essentially have five first basemen on their roster and wonders if one could be traded.
Slusser suggests that Nomar Garciaparra could generate interest as a bench bat in a waiver deal, but Billy Beane would likely ask for Garciaparra's approval before any move. She also notes that four teams' interest in Russ Springer before the deadline could spell a deal this month (the Cardinals were known to have some interest in Springer). No teams have reportedly made a call about Bobby Crosby, and she believes it's unlikely he is waived.
