I voted yes, Grubb will be here next year. Using someone else's car, mechanic, driver analogy, I see Seattle getting better parts for the car before handing the mechanic his pink slip. Seattle has a long history of patience with players and coaches.
John gave the defensive mechanic better parts and a good driver, Jones IV, in season. Lo' and behold, the defensive car got better and the mechanic has it running pretty damned good. John gave the special teams mechanic better parts and the special teams car is running better. The offensive car had several parts fall off completely and John's expecting duct tape to work.
The line has only had the same 5 starters for the last 4 maybe 5 games? Cross and Thomlinson are the only guys who started week 1. Think about that for a minute. Get Grubb some better parts, solidify the line and I think things run better.