New England Patriots' tight end Rob Gronkowski could miss the next four to six weeks after breaking his arm during Sunday's rout of the Indianapolis Colts, according to several media sources.

In that game, Gronkowski caught seven passes for 137 yards and two scores.

He underwent surgery on Monday, ESPN reports.

The Patriots will take on the New York Jets on Thanskgiving Day. Kickoff is at 8:20 p.m.