Scoring summaries from Monday's NHL games:

Senators 2 at Canadiens 0

First Period

1. Ottawa, Regin 10 (Karlsson, Alfredsson) 10:15

Penalties - Foligno Ott (high-sticking) 4:32, Foligno Ott (hooking) 7:01.

Second Period

No Scoring.

Penalty - Volchenkov Ott (holding) 8:17.

Third Period

2. Ottawa, Karlsson 2 (Fisher, Alfredsson) 8:17 (pp)

Penalties - Fisher Ott (roughing) 1:59, A.Kostitsyn Mtl (high-sticking) 2:09, Moore Mtl (hooking) 7:34, Phillips Ott (tripping) 10:58.

Shots on goal by

Ottawa 5?11?11-27

Montreal 6?13?10-29

Goal - Ottawa: Elliot (W,24-17-3); Montreal: Halak (L,23-11-3).

Power plays (goals-chances) - Ottawa: 1-2. Montreal: 0-5.

Referees - Gord Dwyer, Bill McCreary. Linesmen - Pierre Champoux, Dan Schachte.

Attendance - 21,273 (21,273).

-

Penguins 1 at Red Wings 3

First Period

1. Detroit, Filppula 9 (Bertuzzi, Zetterberg) 19:03

Penalties - Fedotenko Pgh (hooking) 1:23, Gonchar Pgh (holding), Franzen Det (tripping) 8:31, Gonchar Pgh (interference) 14:24.

Second Period

2. Detroit, Zetterberg 21 (Bertuzzi, Lidstrom) 7:38

3. Pittsburgh, Dupuis 18, 16:54

Penalties - Staal Pgh (slashing), Holmstrom Det (interference) 1:35, Holmstrom Det (interference) 4:12.

Third Period

4. Detroit, Zetterberg 22 (Filppula, Lidstrom) 1:20

Penalties - Guerin Pgh (goaltender interference) 5:52, Goligoski Pgh (high-sticking) 8:24, Crosby Pgh, Zetterberg Det, Howard Det (roughing) 20:00.

Shots on goal by

Pittsburgh 10 9 8-27

Detroit 10??10??13-33

Goal - Pittsburgh: Fleury (L,33-19-5); Detroit: Howard (W,29-15-9).

Power plays (goals-chances) - Pittsburgh: 0-1; Detroit: 0-4.

Referees - Brian Pochmara, Tim Peel. Linesmen - Thor Nelson, Steve Miller.

Attendance - 20,066 (20,066).

-

Avalanche 3 at Kings 4 (OT)

First Period

1. Colorado, Stewart 28 (Stastny) 7:14

2. Los Angeles, Smyth 21 (Stoll, Kopitar) 9:51 (pp)

Penalties - Cumiskey Col (interference) 8:55, Greene LA (holding) 15:27.

Second Period

3. Los Angeles, Simmonds 16 (Kopitar, Richardson) 15:41

Penalties - Richardson LA (high-sticking) 0:45, Halpern LA (hooking) 6:48, Anderson Col (roughing; served by Clark), Brown LA (cross-checking) 7:34, Simmonds LA (slashing) 18:31.

Third Period

4. Colorado, Mueller 9 (Hejduk, Hannan) 4:54

5. Los Angeles, Smyth 22 (Williams) 9:55

6. Colorado, Galiardi 13 (Stastny, Mueller) 19:53

Penalties - Tucker Col (tripping) 10:13, Simmonds LA (slashing) 13:56.

Overtime

7. Los Angeles, Doughty 14 (Stoll) 3:40 (pp)

Penalty - Salei Col (cross-checking) 3:21.

Shots on goal by

Colorado 4 9 8 0-21

Los Angeles 4 8 9 2-23

Goal - Colorado: Anderson (L,35-21-6); Los Angeles: Quick (W,39-21-4).

Power plays (goals-chances) - Colorado: 0-5; Los Angeles: 2-3.

Referees - Dan O'Halloran, Francois St. Laurent. Linesmen - Ryan Galloway, Pierre Racicot.

Attendance - 17,845 (18,118).