If Palmer is not banged up like he was last year that's a 12-13 win team. How much he has left is debatable for sure and I will concede that. But if he is well they are hard to stop.
Remember that they were 6-0 a couple of years ago and lost Palmer, they almost still won the division ending up at 11-5 to SEA's 12-4. If Palmer stays healthy they may have made a trip to the SB, for sure they would have won the division.
The next year they took the division.
Last year he was dinged up and they were under .500
As Palmer goes so go the Cardinals. He makes Arains look like a genius. Arians is a sub .500 HC without Palmer. Even with a dinged up Palmer he's below 500.
I think SEA is in a slow decline..........they have been since the SB win. Fewer wins each year. And that OL isn't going to help them this year. They could struggle a bit and go 9-7 or only win 10 games. 10 wins won't take the division if Palmer is playing well.