The Giants' official site makes it sound like another trade might be made soon:
"The Giants didn't announce the move until shortly before gametime, generating speculation that Sabean was trying to engineer a trade involving a veteran such as Ray Durham or Ryan Klesko.
"There were a couple of scenarios," Sabean admitted. But he noted that he ran out of time to complete a deal -- "We had to get it in before the game" -- besides the simple fact that the Giants re-evaluated Aurilia's condition during pregame drills."
The rest of the article can be found here.
I wonder what Sabean has got going on . . .