The Canadian Press' Chris Johnston reports that the NHL and NHLPA still aren't seeing eye-to-eye on the 2013-14 salary cap.
Patric Hornqvist (upper body) won't return for Game 5.
Andrew Hammond will be the Avalanche's starter for Game 5 on Friday.
Ryan Hartman will have a hearing with the NHL Department of Player Safety on Thursday for an illegal check to the head on Colorado's Carl Soderberg.
With the Ducks eliminated from the 2018 playoffs, Francois Beauchemin's playing career has ended.
Tomas Hertl scored a goal in Wednesday's 2-1 win over the Anaheim Ducks.
Filip Forsberg picked up a goal and an assist in Wednesday's 3-2 win over the Colorado Avalanche.
Jonathan Bernier suffered a lower-body injury in Wednesday's 3-2 loss to the Nashville Predators.
Sami Vatanen was forced from Wednesday's Game 4 loss to Tampa Bay due to an upper-body injury.
Nikita Kucherov scored two goals and picked up an assist in Wednesday's 3-1 Game 4 win over the New Jersey Devils.
Calle Jarnkrok (upper body) will be back in the lineup for Game 4 on Wednesday night.
Sidney Crosby scored a goal and picked up an assist in Wednesday's 5-0 Game 4 win over the Philadelphia Flyers.