Clearly he's the right Josh -
When he's on, he's as good as any QB in the game. Week 4 vs Miami was a masterpiece.
When he's off he looks confused, hurried, and makes bad decisions. I think he can focus too much on Diggs at times and misses open receivers. In 6 games this year, he's had 2 good games, 1 phenomenal game and 3 off games.
Sometime during the off season, Josh said something that raised an eyebrow... he said that this year he'd be more focused ... When I heard that I thought,WTF, Why aren't you always focused ? ... Anywho, I much prefer having him in a Bills uni than in an opponents uni.