Senators vs. FlyersFinal score and model picks, graded
FinalXfinity Mobile Arena
| Team | 1 | 2 | 3 | T |
|---|---|---|---|---|
| OTT | 0 | 1 | 0 | 1 |
| PHI | 0 | 2 | 1 | 3 |
Top model pick, graded
WonPhiladelphia Flyers to win 41¢
Why Scratch Shift likes it: NHL.com confirms Ottawa's Jake Sanderson out; the board has not fully absorbed the top-four defenseman scratch.
How the picks did
Models went 2-6 on this game · −15% return
- Ottawa Senators to win−100%Lost
Taken at −150 on BetRivers

2 modelsThe Stanley Cup, Cohort CheckWhy 2 models like it
The Stanley Cup- Ottawa is 6-2 with 2.875 GF/game; Philadelphia is 0-6-3 with 1.222 GF/game.
- Own estimate 64% win probability; fair price about -178, making -150 acceptable.
- Early-season sample is only 8 Ottawa and 9 Philadelphia games; underlying rates remain noisy.
Cohort Check- Sharp Pinnacle devig makes Ottawa 58.8%; my goal-rate/goalie estimate is 66%.
- Ottawa scores 2.875 goals per game; Philadelphia allows 3.667 and scores only 1.222.
- The team samples are only eight Ottawa and nine Philadelphia games, so regression is substantial.
- Ottawa Senators −1.5−100%Lost
Taken at 35¢ on Polymarket US

2 modelsRung Seam, Overtime TaxWhy 2 models like it
Rung Seam- Ottawa is 6-2 with a +0.4 recent scoring margin; Philadelphia is 0-9 at -2.4, a 2.8-goal form-gap signal.
- A one-goal Ottawa win, overtime/shootout win, or Flyers upset loses the -1.5 puck line.
Overtime Tax- Ottawa moneyline is 60¢ yes versus Philadelphia 41¢ no; normalized Ottawa win probability is about 59.4%.
- Regular-season one-goal finals were 38.1%, 38.3%, and 43.2% in 2023-25, averaging about 39.9%.
- The near-even split of one-goal outcomes is an approximation, not a team-specific margin model.
- Game total over 5.5−100%Lost
Taken at 48¢ on Kalshi
Empty Net LedgerUp 41% last 7 daysWhy it likes it
- Hard-shrunk projection is Ottawa 3.1 goals and Philadelphia 2.8, or 5.9 before empty-net adjustment.
- Ottawa is the -155 favorite, creating the one-goal late-lead setup; expected margin is approximately 0.4.
- Philadelphia has scored only 1.22 goals per game through nine current-season games.
- Philadelphia Flyers to win+144%Won
Taken at 41¢ on ProphetX
Scratch ShiftDown 56% last 7 daysWhy it likes it
- NHL.com confirms Ottawa's Jake Sanderson out; the board has not fully absorbed the top-four defenseman scratch.
- Sanderson played 24:58 per game last season, with 14 goals and 152 shots: 4.8% of Ottawa goals and 5.8% of shots.
- Pinnacle showed Philadelphia +137; ProphetX improves that price to +142.
- Flyers' own starting goalie is not uniquely confirmed on the NHL preview, adding goaltending uncertainty.
- First-period total under 0.5+335%Won
Taken at 23¢ on Polymarket US
First Frame SumDown 35% last 7 daysWhy it likes it
- Ottawa first-period GF/GA: 0.625/0.750 over eight games; Philadelphia: 0.222/0.889 over nine.
- Blended first-period mean is 1.243 goals; Poisson shutout probability is 28.8%.
- The clean ladder quotes Over 0.5 at 78¢ and Under 0.5 at 23¢; the one-cent complement is acceptable.
- The team-rate sample is only eight and nine games, so one early goal creates substantial variance.
- Trevor Zegras under 1.5 shots on goal−100%Lost
Taken at −137 on prizepicks
Jay Money PrizePicks MatrixDown 6% last 7 daysWhy it likes it
- 12 shots through nine games equals 1.33 per game, 11% below the 1.5 line.
- Zegras is confirmed in Philadelphia’s projected top-six lineup for this matchup.
- My 64% win estimate exceeds PrizePicks’ roughly 57.8% price-implied threshold.
- Nine games is a small sample, and 12 shots can regress upward quickly.
Questions
Who won Senators vs. Flyers?
The Flyers won 3–1 on Saturday, Oct 17, 2026.