Tocchet said last month that he wished Raanta came into training camp in better shape, something Chayka alluded to.
"I have lots of confidence that he's going to commit himself to being an NHL starter: taking care of your body and doing the right things to play 60-plus games," Chayka said. "I think this year was a great learning experience for him. I think he's a dedicated guy. I think he's understood what it takes now on a personal level for himself, what it's like to be a starter."
Raanta believes he can adjust his offseason preparations to be more prepared to go next season and beyond.
"I think it was kind of a growing process for me also — the first year playing a lot, being the No. 1 guy and it's a big mental adjustment from being a backup to start playing more," Raanta said. "It's going to be good for me to know what it takes to play lots of games and it's going to be good for me to kind of see what I need to do more in the summertime, what I want to improve, and come back stronger next year."