New England pretty much sat their starters in the 2005 season finale when Saban beat them. In 2010 the Patriots sat a bunch of players in the season finale, but Sparano couldn't beat them. If the Patriots are locked into their playoff position, they will probably sit some starters. We are probably looking at facing Ryan Mallett, not Brady.
Possible. But the competition for that second bye week in the AFC is red hot with New England and Baltimore both 9-3 and the Denver Broncos having just gone to 10-3 tonight. The Patriots lost to Baltimore head-to-head and another division loss would give the Patriots the same conference record as the Broncos and Ravens. Not to mention, the Patriots play games against both the 49ers AND Texans before they play games against us. If the Patriots lose one of those games, the pressure will be even more on. Yet, if they win both and therefore beat the Texans (who still have to play Indy twice), that could put the Patriots in the running for home field throughout the playoffs.
The year they played all their backups against us, they headed into the game 13-2 quite literally unable to lose their #1 seed in the AFC playoffs no matter what happened in the Week 17 game against the Dolphins.
On the other hand, look at 2011. In 2011 the Patriots headed into a Week 17 game against the Buffalo Bills at 12-3 which was the same record as the Baltimore Ravens and Pittsburgh Steelers. The Steelers BEAT the Patriots head to head earlier in the year, so if the Ravens and Patriots lost in Week 17 while the Steelers won, the Patriots would've lost the #1 seed to the Steelers. It's unclear to me whether the Patriots would have lost the #1 seed to the Ravens in a tie, because they'd have had the same conference record and I don't feel like figuring out the "common opponents" tiebreak.
Anyway, point being, there was a mere CHANCE that the Patriots would lose #1 seeding in that week if they took it easy and lost to the Buffalo Bills. They wouldn't have lost the bye week, mind you. Just gone from #1 seed to #2 seed. And you know what happened? Tom Brady played the ENTIRE game. You know what's interesting about that? The fact that the Buffalo Bills jumped out to a 21-0 lead right away, giving the Patriots every excuse to fold up their tents and rest their starters, and just accept that the #2 seed was a possibility if the Ravens lost and the Steelers won.
They didn't do that. They kept plowing away with Tom Brady. They scored one touchdown, then another, then a field goal, then another field goal to pull to 21-20. They took the lead with 1 minute left in the 3rd quarter at 28-20. Did Brady leave yet? Nope. Threw another touchdown to go 35-21 with 11 minutes left in the game. Did Tom Brady leave yet? Nope. Did they even start RUNNING THE BALL at that point? Nope. On the next drive, up 35-21 with the Bills pretty much in give-up mode, Tom Brady dropped back to pass on 9 of the 14 plays of the next drive, capping off with a touchdown to Gronk to go up 42-21 with 3 minutes left. Only with 1:30 remaining in the game, now up 49-21 because the defense returned a Fitzpatrick interception for yet another score, did the Patriots offense march out there without Tom Brady.
So don't go assuming that we'll be seeing Ryan Mallett in Week 17. This is the team that reinvented the idea of "running up the score" in the NFL. If there's a chance they could get the #1 seed or #2 seed, they'll be playing for every inch in Week 17.