Caleb Haney! I remember the name Haney, I think it was a character name on Green Acres or one of those corny shows from the 60s.
Cutler did take a hard hit, and CW said to was an MCL sprain or strain. Admittedly those are painful, but I think any QB in a game like that would do everything to get back in the game.
And yeah you're right, for a 3rd string QB coming in under those circumstances, I remember Haney played well enough to keep it close. I think the Packers won on a late TD throw from Rodgers to Cobb.