At a late night rally in New Hampshire on Monday, Donald Trump proudly read a letter stating he had received the support of New England Patriots coach Bill Belichick and the team's superstar quarterback Tom Brady. Could their support help flip a couple New England states red?

It's hard to understate the appeal of the Patriots in New England, only two counties in the entire region don't back the NFL team, according to Facebook analytics.

New England especially loves Tom Brady; Sports Nation conducted an unscientific poll on whether people believed the quarterback was guilty in the Deflategate controversy and the only ones supporting him were from the Northeast.

So, a last minute endorsement could potentially help Trump pick up some support from impressionable supporters who love Brady and Belichick, especially in Maine's second congressional district and New Hampshire.

Polls in both states show a close race. In New Hampshire, Trump has led in three of the last seven polls, Clinton has led in two, and the other two have been ties. Nate Silver predicts that Maine's second district is a fifty-fifty tossup.

With Belichick and Brady's influence so heavily concentrated in such a small area, their support could push a few undecided voters or reluctant Republicans out to vote in those two states.

If Trump gains the five electoral votes and wins the presidency, Brady's endorsement will be the most valuable support from a celebrity since Oprah backed Obama in 2008.