Well colt sure put 2 fine games on film, 2 top 10 all time Cardinal completion percentage games, sandwiching a stinker. He has shown real value at 35 years old. May upgrade a few clubs #1 QB if given the chance.
I don't see anyone making him #1 but he's going to cost us much more to extend. There will be a healthy market for a backup that can do a job if needed.
I think he will want to stay and settle here though.