GameScope NFL research

LV at ARI uncertain forecast

Sun, Jan 3 at 4:05 PM ET · State Farm Stadium

Most likely outcome
ARI wins — 58.2%
LV win
41.8%
ARI win
58.2%

Expected score: LV 21.1 – ARI 25.1

Total anchored to the league-wide baseline of 46.2 points — a shared baseline, not a matchup-specific forecast.

Home-field adjustment included (+65 Elo rating points)

Fair odds (display only): LV 2.39 · ARI 1.72

How this forecast is calculated

Team ratings (Elo): LV 1414.2 vs ARI 1406.6. 393 games trained (Oct 30).

Model: nfl-elo-v2 — Elo ratings trained on real ESPN results (2025 regular+postseason and 2026 regular season to date), chronological replay, K=20, home advantage = 65 Elo rating points, applied only at true home venues: games the feed flags neutral-site get no home bonus, in training and in prediction. Totals baseline is the mean total points of the training games (measured, not assumed). Score-model spread/total probabilities use the engine's bivariate-normal assumptions (score std 13.5, correlation 0.3) — documented approximations, not measured NFL parameters. No backtest against closing lines exists; treat all outputs as experimental uncertain forecasts.

What the win probability uses: Elo ratings only, plus a home-field adjustment of 65 Elo rating points at true home venues (no adjustment at feed-flagged neutral sites).

Contextual research (displayed, not in the calculation): Contextual research only — form, rest, injuries, head-to-head, weather, and travel do not change the win probability above.

Totals: Expected scores are centered on a shared league-wide totals baseline of 46.2 points (the mean total of the training games) — a baseline, not a matchup-specific forecast.

Score-distribution assumptions: Spread/total probabilities assume team scores are bivariate normal (score std 13.5, correlation 0.3) — documented approximations, not measured NFL parameters.

Validation status: No backtest against closing lines exists. Treat all outputs as experimental uncertain forecasts.

Data used

Form & rest contextual research

LV (3-4) — 70 days rest

Last 5: 1-4 (4 straight losses)

Oct 25, 2026LARL21-35
Oct 18, 2026BUFL30-33
Oct 11, 2026NEL17-45
Oct 4, 2026KCL27-30
Sep 27, 2026NOW35-27

ARI (2-5) — 70 days rest

Last 5: 1-4 (1 straight loss)

Oct 25, 2026DENL16-30
Oct 18, 2026LARW18-16
Oct 11, 2026DETL21-45
Oct 4, 2026NYGL24-36
Sep 27, 2026SFL30-36

Head-to-head contextual research ARI 0 - LV 0

Coverage: 2024-2026 regular+postseason schedules (ESPN)

DateScoreWinner
No meetings in coverage period

Injuries contextual research

Report published 2026-10-30 — availability for this game unknown. The latest available report, kept as dated context. Week numbers could not be determined; it may not reflect this game's week.

LV

Ian ThomasQuestionableThomas (shoulder) was a limited participant at the Raiders' practice Thursday.
Jack BechInjured ReserveBech (forearm) practiced fully Thursday.
Jackson Powers-JohnsonQuestionablequestionable
Patrick JohnsonQuestionableJohnson (neck) did not participate in Wednesday's practice, Anthony Galaviz of The Fresno Bee reports.
Folorunso FatukasiQuestionablequestionable
DJ GlazeQuestionablequestionable
Show all 25 (19 more)
Brock BowersActiveBowers (calf) was a full practice participant Thursday.
Quay WalkerActive
Jeremy ChinnActiveChinn finished Sunday's Week 7 loss to the Rams with seven tackles (three solo). He also recovered a fumble.
Nakobe DeanActiveDean produced 12 tackles and an interception in Sunday's loss to the Rams.
Dont'e Thornton Jr.ActiveThe Raiders reinstated Thornton (hamstring) from injured reserve Tuesday.
Cody WhiteActiveWhite caught one of three targets for four yards in Sunday's 35-21 loss to the Rams.
Fernando MendozaActiveMendoza did not appear in Sunday's 35-21 loss to the Rams.
Jalen NailorActiveNailor caught two of five targets for 14 yards during Sunday's 35-21 loss to the Rams.
Kirk CousinsActiveHead coach Klint Kubiak said that Cousins will remain the Raiders' starting quarterback heading into Sunday's game against the Jets, Paul Gutierrez of the team's official site reports. "There is no controversy," Kubiak said. "He is playing at a very high level."
Thomas Booker IVActive
Dalton JohnsonActive
Tristin McCollumActive
Cian SloneActive
Bryce CabeldueActive
Tre TuckerActiveTucker secured five of 12 targets for 103 yards and a touchdown in the Raiders' 35-21 loss to the Rams on Sunday.
Michael MayerActiveMayer caught all three targets for 32 yards in Sunday's 35-21 loss to the Rams.
Mike Washington Jr.ActiveWashington rushed six times for 27 yards in Sunday's 35-21 loss to the Rams.
Ashton JeantyActiveJeanty rushed eight times for 15 yards and brought in all eight targets for 61 yards and a touchdown in the Raiders' 35-21 loss to the Rams on Sunday.
Aidan O'ConnellActiveO'Connell (coach's decision) is inactive but will serve as the Raiders' emergency third quarterback against the Rams on Sunday.

ARI

Mack Wilson Sr.QuestionableWilson (knee) was limited in Thursday's practice, Theo Mackie of The Arizona Republic reports.
Michael WilsonQuestionableWilson (ribs) was a limited practice participant Thursday, Theo Mackie of The Arizona Republic reports.
Tyler AllgeierQuestionableAllgeier (toe) practiced in a limited capacity Thursday, Theo Mackie of The Arizona Republic reports.
Jeremiyah LoveQuestionableLove (ankle) was a limited practice participant Thursday, Theo Mackie of The Arizona Republic reports.
Hjalte FroholdtQuestionablequestionable
Andrew WingardQuestionableWingard (knee) was a limited participant at practice Wednesday, Darren Urban of the Cardinals' official site reports.
Elijah WilkinsonQuestionablequestionable
Jalen BrooksInjured ReserveThe Cardinals placed Brooks (wrist) on injured reserve Tuesday.
Max MeltonQuestionablequestionable
Walter Nolen IIIQuestionablequestionable
Jon Gaines IIQuestionablequestionable
Tip ReimanOutHead coach Mike LaFleur stated he's "not too sure" if Reiman (ankle) will play this season, Dani Sureck of the Cardinals' official site reports.
James ConnerInjured ReserveWhen asked Monday if Conner (foot) will play this season, coach Mike LaFleur said "potentially," Dani Sureck of the Cardinals' official site reports.
Show all 25 (12 more)
Carson BeckActiveBeck (back) practiced in full Thursday, Theo Mackie of The Arizona Republic reports.
Kei'Trel ClarkActive
Zaven CollinsActive
Budda BakerActiveBaker logged two tackles (one solo) during Sundays' 30-16 loss to Denver.
Jack GibbensActiveGibbens recorded seven tackles (four solo) in a 30-16 loss to the Broncos on Sunday.
Elijah HigginsActiveHiggins caught all three of his targets for 17 yards and made one tackle on kick coverage in the Cardinals' 30-16 loss to the Broncos on Sunday.
Kendrick BourneActiveBourne caught three of six targets for nine yards during Sunday's 30-16 loss versus the Broncos.
Albert Reese IVActive
Bam KnightActiveKnight accrued seven carries for 48 yards and reeled in three of five targets for 15 yards during Sunday's 30-16 defeat to the Broncos.
Jacoby BrissettActiveBrissett completed 27 of 48 passes for 272 yards and a touchdown while rushing seven times for 16 yards in Sunday's 30-16 loss to the Broncos.
Chad RylandActiveRyland went 3-for-3 on field-goal tries and converted his only extra-point attempt during Sunday's 30-16 loss to Denver.
Trey McBrideActiveMcBride caught 10 of 13 targets for 111 yards and a touchdown in Sunday's 30-16 loss to the Broncos.

Labels: Out = confirmed unavailable; Doubtful = projected unavailable; Questionable = projected uncertain.

Weather & travel contextual research

n/a — indoor venue

Travel (LV): ~243 miles, 1h time-zone shift east

Research only — not betting advice. All probabilities are uncertain forecasts from a simple model, never guarantees or 'locks'. GameScope places no wagers.
Scores/records/injuries: ESPN unofficial API (live). Weather: MET Norway.