Woll (lower body) was placed on injured reserve Wednesday, per the NHL media site.
Woll's placement on IR is somewhat surprising, as he was still in contention to get the starting nod versus New Jersey on Thursday. However, he'll be forced to miss at least a week and won't be eligible to return until at least Oct. 16, when the Maple Leafs face off against the Kings. In Woll's absence, Anthony Stolarz and Dennis Hildeby should see increased playing time.