Here's how the lineups could look tonight when the St. Louis Blues host the Los Angeles Kings at Scottrade Center:
Alex Steen - David Backes - T.J. Oshie
Vladimir Sobotka - Patrik Berglund - Matt D'Agostini
Chris Porter - Jason Arnott - Jamie Langenbrunner
Evgeny Grachev - Scott Nichol - Ryan Reaves
Barret Jackman - Kevin Shattenkirk
Ian Cole - Alex Pietrangelo
Kris Russell - Roman Polak
Jaroslav Halak will get the start in goal; Brian Elliott will be the backup.
The Blues continue to play without Perron and Andy McDonald (concussion), winger B.J. Crombeen (shoulder) and defenseman Carlo Colaiacovo (hamstring). Brett Sterling, recalled from Peoria Sunday, is a healthy scratch.
Simon Gagne - Anze Kopitar - Justin Williams
Andrei Loktionov - Mike Richards - Dustin Brown
Kyle Clifford - Jarret Stoll - Trent Hunter
Ethan Moreau - Colin Fraser - Kevin Westgarth
Jack Johnson - Drew Doughty
Willie Mitchell - Slava Voynov
Rob Scuderi - Matt Greene
Jonathan Bernier will be in goal, making only his fourth start this season; Jonathan Quick will be the backup, as the Kings play in Dallas on Wednesday.
For the Kings, wingers Dustin Penner (hand) and Scott Parse (lower-body) along with defenseman Alec Martinez (upper-body) are on injured reserve. Centers Brad Richardson and Trevor Lewis along with defenseman Davis Drewiske are healthy scratches.