I definitely love his puck-handling ability. Such a breath of fresh air compared to Howard.
He's also got great reflexes which leads to some impressive saves, and generally seems to be strong mentally (shaking off allowed goals without being bothered by it).
Obviously needs to work on his rebound control, learning when to not be overly aggressive, and just adapting to playing in the NHL.
Backup for sure next season, but Jimmy is secure in the #1 spot for at least 1-2 more years.
A lot of young goalies look highly impressive in a small sample size when they first enter the NHL. Maintaining a high level of play over an entire season+playoffs is the difficult thing. We'll see how long Howard is out and how Mrazek does, would not be surprised to see a letdown game or two along the way.