New York Jets +2.5 at Miami: What am I missing?

[iggymcfly]

The Sagarin ratings only have Miami favored by 1.5 at home. The Jets need this game to make the playoffs and the Dolphins could be playing in front of a half-empty stadium on Christmas day. The Jets covered in a 3 point victory over the Dolphins early in the season. 60% of the Wagerline bettors are on the Jets.

Yet somehow the line's stayed steady or moved a few cents to Miami if anything? What am I missing here? Why is sharp money coming in on the Dolphins? I'd love to write it off as Bengals, Broncos, Titans, Jaguars, and Chiefs fans betting with their hearts, hoping the Jets lose, but is that likely? Would like to hear from some Miami backers to see if I'm missing something before I put my money down here.