Senators won't have Wiercioch in lineup for Game 4

OTTAWA -- Defenseman Patrick Wiercioch, who sustained a lower-body injury in Game 3, will be unavailable for the Ottawa Senators in Game 4 against the Montreal Canadiens on Tuesday (7 p.m. ET, CNBC, CBC, RDS), coach Paul MacLean said following an optional skate Monday.

The Senators lead the Canadiens 2-1 in their Eastern Conference Quarterfinal series following a 6-1 victory Sunday night.

Goaltender Robin Lehner took part in Monday's skate, as well as Guillaume Latendresse, Matt Kassian, Peter Regin, Jim O'Brien, Mike Hoffman, Mark Stone, Andre Benoit, Mike Lundin and Eric Gryba.

Gryba will be eligible to play Tuesday after serving a two-game suspension for a hit on Lars Eller in the series opener.