Mets general manager Sandy Alderson said Sunday that he's "not sure" if the team will offer Brian Wilson a contract. The Mets held a private throwing session for Wilson Saturday, and USA Today's Bob Nightengale said the team has "strong interest" in the closer. Evidently, though, it's not even a given that they'll extend him an offer. Wilson, of course, is coming back from Tommy John surgery but expects to be ready to go for Opening Day.