Let's play this out... I mean we all expect Stafford to be back, probably for at least 2 years. However, what would the alternative look like?
Can you work out a trade and move him to a place he wants to be, just like the Lions did with him?
If so, which teams would want a short term answer at QB to put them over the top?
Pittsburgh?
Jets?
Raiders?
Saints?
Titans?
Colts?
Giants?
Would Stafford want to go to any of those teams since only one is a real playoff contender right now?
Let's say Pittsburgh is one that makes sense in terms of a team capable of winning and are willing to pay him top dollar. So what would we get in return? A 1st rounder? A 2nd & a 3rd rounder?
If we do that, we keep Jimmy as a stop gap and let's say we are able to land a guy like Dart by moving up to the top 15.
So we move some picks to move up for Dart, so really not many extra picks from the Stafford trade since we had to use a few to get a young QB.
Thus not a lot of ammo to improve the rest of the team in the draft. FA doesn't change much, in fact Jimmy's price tag goes up and still on the hook for much of Stafford's cap number. Now maybe you go all in on the rookie and get a cheap vet back up and pass on Jimmy.
So looking at it, it just makes too much sense to load up one more year, probably two, around Stafford and try to win a SB next year with him.