I generally agree with the comments about MBT. He's done everything you'd expect in the starts this season with only 2 games being below average (2nd Ottawa game and 1st Hamilton game). His relief appearance Saturday was also pretty bad, but I'm not sure how much of that was the recievers also getting flustered by the Winnipeg secondary as they (Gitten in particular) seemed to be getting confused about where to be on the field and when to look back at the ball.
For Ford the jury is still out. His good games have been very good and very entertaining, but he's also had several stinkers both last year and this year.
I am a bit hesitant, however, to read too much into Saturday's game. It was his first start in awhile, and it was vs. a team that's been to 3 straight Grey Cups and currently the best pass defense in the league and it's not particularly close. This same defense held Vernon Adams to 0 points and 4 first downs in an entire game. Have no doubt, I think Ford was bad on Saturday and was calling for MBT to relieve him even before the INT, but I'm just not sure how much of it was him vs how much of it was Winnipeg getting to him.
Big picture, I'd probably start Ford as ultimately a Cup run is a pipe dream this year and we may be better off developing him for next year and another try against an elite defense should benefit him in how to read it in future years. But small picture, I'd start MBT as he might give them a better chance at having some kind of passing game on Friday.