Utah Mammoth vs Ottawa Senators prediction: Power play meets goalie questions on Nov. 7, 2026

The Mammoth visit the Senators on Saturday, Nov. 7, 2026, in a regular-season game that sets a Mammoth power play converting at 34.0% against a Senators penalty kill stopping 76.9%. The Senators have leaned on Jonas Johansson and Samuel Ersson since Linus Ullmark went on injured reserve on Oct. 22.

Both teams come off overtime games. The Mammoth won 4-3 at Pittsburgh on Oct. 29 after Logan Cooley's hat trick, and the Senators lost 6-5 at Los Angeles after erasing a 5-1 deficit.

This article is for informational purposes only and should not be construed as financial or investment advice. Past performance does not guarantee future results.

When is Mammoth vs Senators?

The game closes a five-game East Coast trip for the Mammoth, who play at Vegas on Nov. 11 next. The Senators end a five-game road trip at Buffalo on Nov. 4.

• Date: Saturday, November 7, 2026
• Start: 7:00 p.m. ET
• Host city: Ottawa
• Stage: Regular season, 2026-27

Today's games are listed in the daily sports prediction markets.

What is Mammoth vs Senators prediction?

OG.com prediction traders list the Mammoth at 78% and the Senators at 78%, according to market data as of 30 Oct 2026. For the latest probabilities, check OG.com.

Prediction market prices reflect implied probabilities and move as traders react to goalie decisions and injury news. These percentages reflect the market's expectations, not guaranteed outcomes. Traders who want control over their entry price can use limit orders. The contract resolves when the match ends and the winner is determined, and traders in sports prediction markets can check the contract terms to see how overtime and shootouts are handled.

The Mammoth's case starts with territory: they average 30.4 shots per game and allow 24.8, while the Senators take 25.2 and allow 27.1. The Senators' case starts with home ice, where they are 5-2-0, and a scoring group led by Dylan Cozens, Drake Batherson and Tim Stützle.

Mammoth vs Senators recent scores and head-to-head results

Both teams played at least one overtime game in their last three.

The Mammoth are 5-0-0 after a loss this season, and Cooley has six goals in his last four games. The Senators lost their first two road-trip games, at Vegas and Los Angeles, and Batherson has 11 points during a six-game point streak.

The teams split the 2025-26 season series. The Senators won 4-2 in Ottawa on Nov. 9, 2025, and the Mammoth won 3-1 in Salt Lake City on Jan. 7, 2026, when Karel Vejmelka made 32 saves. The Senators' goalie in that January game, Leevi Merilainen, now plays for Vancouver, so the goaltending on both sides has changed.

Where do Mammoth and Senators stand this season?

Through Oct. 29 games, the Mammoth are 9-5-0 with 18 points in 14 games, second in the Central Division behind the Wild. They are 5-3-0 on the road and have outscored opponents 51-46.

The Senators are 8-5-1 with 17 points in 14 games and hold the top Eastern Conference wild-card spot. Their goal difference is even at 44-44, and they are 3-3-1 away from home.

Mammoth vs Senators team news, injuries and projected lineups

Goaltending and the injury lists shape the roster picture on both sides.

Mammoth

Defenseman John Marino is out with an upper-body injury and was listed as out until at least Nov. 1. Forward Michael Carcone (upper body) and defenseman Maveric Lamoureux (shoulder, February) are on injured reserve.

The Mammoth have not announced a starting goalie for Saturday. Vejmelka started Oct. 27 and Sebastian Cossa stopped 31 of 34 shots on Oct. 29, so neither start points clearly to Nov. 7.

Senators

Ullmark has been on injured reserve with a lower-body injury since Oct. 22, when coach Travis Green said he would miss seven to 14 days. CBS Sports lists him as out until at least Nov. 7, and no starter has been announced for the Senators either.

Johansson has started the last three games and was pulled Oct. 29 after allowing four goals on 16 shots, with Ersson stopping 20 of 22 in relief. Captain Thomas Chabot returned Oct. 29 from an upper-body injury, and forward Warren Foegele suffered a lower-body injury Oct. 27 and is expected to miss an extended period, coach Green said.

What could decide Mammoth vs Senators?

Special teams and goaltending offer the clearest routes for each side.

Can the Mammoth power play punish Senators penalties?

The Mammoth convert 34.0% of their power plays, and the Senators kill 76.9%. The Senators took 35 penalty minutes in Los Angeles, and the Kings scored on two of seven power plays.

The Senators have a limited way to answer in kind. Their own power play converts at 13.6%, while the Mammoth kill only 67.4%, so extra penalties help the Mammoth far more than they help the Senators. A disciplined Senators team removes that edge.

Who stops the puck for the Senators?

Through Oct. 22, Ullmark had a 1.33 goals-against average and .945 save percentage in eight starts. Ersson entered Oct. 22 with a 4.70 goals-against average and .851 save percentage, and Johansson was pulled in his latest start. If Ullmark returns, the Senators' defensive floor rises. If he doesn't, a Mammoth team taking about five more shots per game than it allows gets more chances against weaker goaltending.

Can the Senators outscore the Mammoth's goaltending?

The Mammoth allow 3.29 goals per game, and Cossa entered Oct. 29 with a .820 save percentage while Vejmelka sits at .881. Cozens scored twice against the Kings, Batherson added a goal and two assists, and Stützle had three assists, so the Senators can score on shaky goaltending.

The Mammoth win through volume, special teams and Cooley's form. The Senators need a goalie who holds up for 60 minutes and a game with few penalties. The main uncertainty is who starts in net for each team.

FAQs

Start time, injuries, goalies and settlement are the details that can shift before the game.

What time does Mammoth vs Senators start?

The game starts at 7:00 p.m. ET on Saturday, Nov. 7, 2026, in Ottawa.

Who is injured for Mammoth vs Senators?

Marino, Carcone and Lamoureux are out for the Mammoth, and Ullmark and Foegele are out for the Senators.

Has a starting goalie been announced for Mammoth vs Senators?

Neither team has announced a starter for Nov. 7.

How is the Mammoth vs Senators market settled?

The contract resolves when the match ends and the winner is determined. Check the contract terms to see how overtime and shootouts are handled.

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