Senators vs Blues live stream: Watch online free 7:30 ET Monday as these two teams meet for the first time this 2013 NHL season.

The 22-6-3 St. Louis Blues travel to Ottawa vs the 13-15-6 Senators as St. Louis goes for its fourth straight victory. Watch the free live stream online as the Blues bring the momentum from a 3-0 comeback win in overtime vs the Blue Jackets on Saturday.

"We had the good and bad right throughout the game," St. Louis coach Ken Hitchcock said to the team's website. "Every part of our game was bad and good. Everybody had a piece in every part of the game -- their team, our team."

Ottawa has lost four of its last six games as it continues to struggle to find the right man between the pipes. Paul MacLean pulled starting goaltender Craig Anderson after he allowed two goals in the opening 4:18. Robin Lehner saved 19 of 22 shots in relief, and will get the nod at goaltender Monday night.

 Fortunately for the Senators, they'll have the return of defenseman Jared Cowen, who was suspended two games for his hit to the head of Buffalo's Zemgus Girgensons on Tuesday. Cowen, who has three goals and three assists on the season, will help slow down the strong Blues offensive attack that averages 3.45 GPG while Ottawa allows 3.12.

"We felt his game was getting better and improving and can still improve but we really felt that he was starting to come on," MacLean said of Cowen. "I thought his practices he has had in the last couple days have been very good as well. He has been physical in them, skating well and handling the puck better so we're hopeful that when he gets back in there he'll continue to grow."

Live action here or HereLive