Greig scored at 17:41, picking up the rebound of an Artem Zub shot from outside the right face-off dot. Greig spun around and jumped on the bouncing puck at the left side before beating Vejmelka with a wrist shot on the glove side to cut the lead to 2-1.
"I think we played a good game," Ottawa forward Dylan Cozens said. "I think we had the puck a lot of the night and it's frustrating. It seems like a lot of these nights we're the better team, and we just can't find ways to win. So, you know, we've just got to try and keep our confidence."
But scored at 5:41 of the third period, sneaking the puck under Merilainen in a scramble in front of the Ottawa net to give the Mammoth a 3-1 lead. The Senators challenged the play for goaltender interference but the call on the ice was upheld.
“Obviously, we challenged there. [Thomas Chabot] gets high stuck in the face. It should have been a double minor,” Green said on the challenge. “We should have been on the power play instead of them scoring a goal, but I didn't get an explanation on that. But we thought it was worth the challenge.”
Vejmelka was able to keep the Senators off the board for the final 43:19 of the game to pick up his 19th win of the season, which now leads all goaltenders in the League for the most wins.
“Yeah, he's been great for us all year making those big saves,” Marino said. “He definitely bailed us out so many times today. We want to help him out more but when he plays like that, we are a tough team to play against.”
NOTES: Mammoth forward Kevin Stenlund was ruled out just before the game due to illness. … Keller now has 10 points in his past nine games (three goals, seven assists). ... Jake Sanderson tied Sergei Gonchar (four) for the fourth-most five-game point streaks by a Senators defenseman. The only others with more are Erik Karlsson (13), Wade Redden (five) and Chabot (five).