He is streaky... he has great stretches (like the end of this season, and the end of last season where he helped the Flyers with the big push to get into the playoffs)
Then he has bad stretches where he lets in a bunch or gets injured.
I honestly think there will be one season in the next 5 where he has a Bobrovsky like season and is in the Vezina discussion..... but there will be frustrating times in the other 4 seasons. If he signs somewhere like Dallas, could have a huge season... somewhere where there isn't the Flyers fans booing him every time he is playing bad... that has to play with a guys mind!