Don't think he tore it honestly. Didn't look like it anyways. He walked off under his own power and didn't have a noticeable limp.
From Rotoworld (couldnt link because its from a blurb within espn fantasy since I own him)...Ironically I snagged Aaron Rodgers off waivers while on IR. I had a 1st round bye this week in my fantasy playoffs, hopefully Rodgers comes back...
Spin:
Wentz stayed in the game for four snaps after he injured his left knee, finishing off the drive with a touchdown pass to Alshon Jeffery. While his ability to keep playing may have seemed to be a good sign, Wentz was then ruled out for the rest of the contest shortly after visiting the medical tent.
Per ESPN.com's Adam Schefter, Wentz's knee buckled while he was walking back to the locker room, and the Eagles now fear that he suffered a torn ACL. Nick Foles finished out Sunday's game and may be needed as the starter in Week 15 against the Giants.