And yet, statistically, he's actually playing well in these games, too.
The turnovers come when he's intentionally taking risks he ordinarily avoids. This is what you're supposed to do if you're still in the game and the only plays to be made are risky ones. Overall, his numbers--in terms of completions %, TDs, INTs, and 4th quarter games won--speak for themselves.
The reason why this team loses games to good teams is because we can't stop good QBs. The evidence to support this is pretty clear, but it's easier to blame a figurehead like a QB or a HC than it is to recognize and support addressing the factors that actually cause us to lose the games. I'm not sure why that is, but it's the case here at CZ, for sure.