At best, he’s a league average goalie stuck on the worst team/worst defensive team in the league, on a bad contract.
At worst he’s late 2010’s/turn of the decade Cory Schneider, only about 4 years younger than Cory was after his fourth decline season.
Either way, there’s been years where he’s been outplayed by Stolarz and an old Ryan Miller behind the same team, albeit in much smaler sample size of games played than his goalie partner.
Best case scenario is he’s not as bad as his performance in Anaheim suggests he is, but either way he’s still on a bad contract and would be a net negative on it.
Even if they retain a significant percentage, he’s still signed until 2027.