Ottawa Senators vs Buffalo Sabres Prediction, Picks & Odds — Nov 4

Wed, Nov 4, 7:30 PM ET · KeyBank Center · NHL

Open the game card for live odds, every market and the full prediction.

Ottawa Senators at Buffalo Sabres is on Wednesday, November 4, 2026, at KeyBank Center. Averaged over the outcomes the betting lines imply, the projected score is Ottawa Senators 3, Buffalo Sabres 4. That is an average, not a pick.

The story

The Buffalo Sabres have won 7 of their 14 games this season, winning the last three. The Ottawa Senators have won 9 of their 16 games this season, winning two of the last five. When these teams last met, on April 2, 2026, the Ottawa Senators won 4-1 at home.

Matchups to watch

• The probable starting goalies are Samuel Ersson (not yet confirmed, .866 save percentage in the 2026-27 season) for the Ottawa Senators and Colten Ellis (not yet confirmed, .880 save percentage in the 2026-27 season) for the Buffalo Sabres.
• Weakness against weakness on the power play. The Ottawa Senators scored on 12.5% of their power plays this season, the 3rd lowest in the NHL, and the Buffalo Sabres allowed opponents to score on 31.4% of their power plays, the 4th highest.

Moneyline

The betting market, with the margin removed, gives Buffalo Sabres a 54.4% chance to beat Ottawa Senators. AiQ's moneyline pick is the side the consensus favors. The best price, -125 at BetRivers, is priced below the fair price of -119 (−2.1% value).

Total

The betting market, with the margin removed, puts the over 6.5 goals at 52.2% and the under at 47.8%. That is near a coin flip, and AiQ's read is the market's own, so AiQ has no edge on the total. AiQ's projected total, 6.7 goals, sits on the 6.5 line.

Puck line

The betting market, with the margin removed, gives Ottawa Senators +1.5 a 67.0% chance to cover and Buffalo Sabres -1.5 33.0%. AiQ's read matches the market price, so AiQ has no edge on the puck line.

Trends in play

Against the puck line, the records pull in opposite directions. The Buffalo Sabres failed to cover the puck line in 5 of 6 games as favorites this season. Meanwhile, the Ottawa Senators failed to cover the puck line in 7 of their last 10 games.

These come from the closing lines of this season and last. They are context, not the reason for AiQ's picks, and the books price them in.