Chicago quarterback Kyle Orton was carted off the field at the end of the second quarter in the Bears’ 27-23 win over the Detroit Lions on Sunday. Lions’ defensive end Dewayne White fell on Orton on a scramble and the signal caller’s ankle snapped back awkwardly on the play.

It’s uncertain at this point how long Orton will be out, but the replays didn’t look good. Rex Grossman took over in the second half and threw for 58 yards and a touchdown while also running for a score as well. He wasn’t overly impressive, but he did rally Chicago from a 10-point deficit and allowed them to avoid embarrassment in losing to a winless Detroit team.

If Orton is out for an extended period of time, it would be a huge blow to the Bears’ postseason hopes. Grossman is a liability every time he drops back to pass and while he has shown signs of being an NFL-caliber quarterback, he’s just way too inconsistent to be counted on to lead Chicago to the playoffs, especially with the amount of injuries this team has on defense.

Speaking of Detroit, if they’re looking for a positive, Dan Orlovsky did throw for almost 300 yards and two touchdowns. Of course he did it against a banged up Bears’ secondary and did throw two costly picks but hey, the Lions have to take good news where they can get it.