Shattenkirk (lower body) skated on his own Monday, Jeremy Rutherford of the St. Louis Post-Dispatch reports.

Shattenkirk has already been ruled out for Tuesday's game against Montreal, but the fact that he's skating Monday bodes well for his chances of returning for Saturday's matchup with the Islanders. Considering the gap between the games, if he's able to return to practice with the team at some point during the week, he could be in the lineup Saturday.