Sundqvist (not injury related) cleared the NHL's protocols and returned to practice Tuesday, Lou Korac of NHL.com reports.
EDGE Analysis
Sundqvist has been limited to just 16 games this season in which he generated one goal and three assists. The Swede should be in the mix for regular minutes, though may not be ready in time to play against Edmonton on Wednesday. If that's the case, St. Louis will need to elevate a player from the minors to fill out the lineup.