MacKinnon has missed the last two games but will return to the lineup tonight in Vegas. With MacKinnon back in, Tyson Jost will move back into the middle-6. MacKinnon comes in with 30 points (10G / 20A) in his last 19 games.
Kulak has been scratched for six straight games but will replace Erik Gustafsson in the lineup on Saturday. Kulak, who will likely skate on the third pairing with Jon Merrill, has one goal and six assists in 39 games this season.
Roy left Saturday's game in Anaheim with an undisclosed injury and did not return. He was not on the ice for Tuesday's practice, so it seems unlikely that he'll be available for Wednesday's game vs. the Avalanche.
O'Connor has been out since March 31st but he's expected to replace Joonas Donskoi (COVID-19) in the lineup on Thursday. O'Connor has scored three goals with two assists (five points) in 22 games this season.
