Except neither are durable at all so that's unknowable, and Stolarz has been the better goalie of the two.
Getting off of Stolarz' extension would be fine, but it's only 3.75 million and the cap is going to be almost 120 million by 2027-28. Would I rather have Stolarz locked in for a few extra years, or run the risk of having to pay Woll 5-6 million for being slightly above average?
There's up and downs to choosing to stay with either guy, so let the market decide for you. They're no more likely to be right than you are, goalies are weird and both of our goalies are weirder than most.