His contract extension is one of the most laughable things the franchise has done in a history of laughable signings. 4-30 vs. teams with a winning record, with 4-31 on deck as Green Bay is next week. I think that at best, he's a B+ guy in a league where you need an A/A-.
I'll give him this: his offensive line has heavily regressed this season. Was consistently pretty solid last year with outstanding run and pass blocking (second-lowest amount of sacks allowed in 2013). It's been outright atrocious at times this season, including today.