GameScope NFL research

CHI at MIA uncertain forecast

Sun, Dec 13 at 1:00 PM ET · Hard Rock Stadium

Most likely outcome
CHI wins — 57.2%
CHI win
57.2%
MIA win
42.8%

Expected score: CHI 24.8 – MIA 21.4

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): CHI 1.75 · MIA 2.34

How this forecast is calculated

Team ratings (Elo): CHI 1558.7 vs MIA 1443.1. 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

CHI (5-2) — 51 days rest

Last 5: 4-1 (2 straight wins)

Oct 22, 2026NEW30-24
Oct 18, 2026ATLW31-23
Oct 11, 2026GBL7-31
Oct 4, 2026NYJW23-12
Sep 28, 2026PHIW27-7

MIA (1-5) — 49 days rest

Last 5: 1-4 (1 straight win)

Oct 25, 2026NYJW28-25
Oct 11, 2026CINL24-31
Oct 4, 2026MINL10-15
Sep 27, 2026KCL10-24
Sep 20, 2026SFL13-35

Head-to-head contextual research MIA 0 - CHI 0

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

DateScoreWinner
No meetings in coverage period

Injuries contextual research

Week 8 report — availability for Week 14 unknown. These designations were published for Week 8's games. They are the latest available report, kept as dated context; they do not say who will be available in Week 14.

CHI

Anthony Johnson Jr.Outout
Kyle MonangaiQuestionableMonangai (thumb/toe) did not practice Thursday.
D'Marco JacksonQuestionablequestionable
Coby BryantInjured ReserveCoach Ben Johnson said Wednesday that Bryant (knee) will start running again in the "near future," Courtney Cronin of ESPN.com reports.
Jack SanbornQuestionablequestionable
Cole KmetInjured ReserveThe Bears placed Kmet (knee) on injured reserve Friday.
Malik Muhammad IIQuestionableMuhammad (toe) is doubtful to return to Thursday night's contest against the Patriots.
Show all 25 (18 more)
T.J. EdwardsActiveEdwards (hamstring) was considered to be a full participant on the Bears' estimated practice report Thursday.
Jeffery SimmonsActiveSimmons was traded to the Bears on Thursday, along with a 2028 fifth-round pick, in exchange for first-round picks in 2027 and 2028, as well as a 2027 fourth-round pick, Adam Schefter of ESPN reports.
Zavier ScottActiveChicago signed Scott from the practice squad to the active roster Tuesday.
Jayden LovingActive
Jordan McFaddenActive
Case KeenumActive
Kyler GordonActiveGordon recorded five tackles (three solo), including 1.0 sacks, in Thursday's 30-24 win over the Patriots.
Dillon ThienemanActiveThieneman tallied eight tackles (three solo), including 0.5 sacks, in a 30-24 victory versus the Patriots on Thursday.
Sam RoushActiveRoush is expected to get more work on offense after Cole Kmet (knee) landed on injured reserve Friday.
Kalif RaymondActiveRaymond did not catch either of his two targets and returned one punt for seven yards Thursday in a 30-24 win over New England.
Roschon JohnsonActiveJohnson rushed twice for 13 yards in the Bears' 30-24 victory over the Patriots on Thursday.
Montez SweatActiveThe NFL reinstated Sweat on Friday after he served a two-game suspension for violating the league's performance-enhancing substances policy.
Rome OdunzeActiveOdunze brought in four of five targets for 69 yards in the Bears' 30-24 win over the Patriots on Thursday.
Colston LovelandActiveLoveland secured seven of 12 targets for 69 yards and a touchdown during the Bears' 30-24 win over the Patriots on Thursday.
Cairo SantosActiveSantos went 3-for-4 on field-goal tries and made all three of his extra-point attempts in Thursday's 30-24 win over New England.
D'Andre SwiftActiveSwift rushed 22 times for 78 yards and a touchdown and brought in all four targets for 12 yards in the Bears' 30-24 win over the Patriots on Thursday.
Luther Burden IIIActiveBurden brought in all four targets for 130 yards and a touchdown and rushed once for seven yards in the Bears' 30-24 win over the Patriots on Thursday.
Caleb WilliamsActiveWilliams completed 22 of 33 passes for 308 yards with two touchdowns and no interceptions while rushing five times for 18 yards in the Bears' 30-24 win over the Patriots on Thursday.

MIA

Jared WayneQuestionableWayne (knee) was a limited practice participant Thursday, David Furones of the South Florida Sun Sentinel reports.
Will KacmarekQuestionableKacmarek (hamstring) practiced in a limited capacity Thursday, David Furones of the South Florida Sun Sentinel reports.
JuJu BrentsQuestionableBrents (neck/concussion) was a limited practice participant Thursday, David Furones of the South Florida Sun Sentinel reports.
Greg DulcichQuestionableDulcich (ankle) remained limited at practice Thursday, David Furones of the South Florida Sun Sentinel reports.
Malik WashingtonQuestionableWashington (knee) was a limited participant in Thursday's practice, David Furones of the South Florida Sun Sentinel reports.
Kadyn ProctorQuestionableProctor sustained a concussion during Sunday's game against the Jets, Alain Poupart of SI.com reports.
Michael TaaffeQuestionablequestionable
Dante Trader Jr.Questionablequestionable
Tucker AddingtonQuestionablequestionable
Reese TaylorQuestionablequestionable
Show all 25 (15 more)
Robert Beal Jr.ActiveBeal (hamstring) was a full participant in Wednesday's practice, Marcel Louis-Jacques of ESPN.com reports.
Willie Gay Jr.ActiveGay (illness) was a full participant in Wednesday's practice, Marcel Louis-Jacques of ESPN.com reports.
Jaylen WrightActiveWright (quadriceps/foot) was a full participant in Wednesday's practice, Marcel Louis-Jacques of ESPN.com reports.
Jacob RodriguezActiveRodriguez tallied four tackles (one solo) during Miami's win over the Jets on Sunday.
Jordyn BrooksActiveBrooks posted nine tackles (five solo) during the Dolphins' win Sunday over the Jets.
Kevin Coleman Jr.ActiveColeman did not catch his only target in the Dolphins' 28-25 win over the Jets on Sunday.
Chris BellActiveBell caught three of his four targets for 25 yards in the Dolphins' 28-25 win over the Jets on Sunday.
Kaytron AllenActiveAllen logged six snaps on special teams and didn't show up on the box score otherwise during Sunday's 28-25 win over the Jets.
Zane GonzalezActiveGonzalez reverted to the Dolphins' practice squad Monday, per the NFL's transaction log.
Chukwuebuka GodrickActive
Marcellas Dial Jr.Active
Jalen TolbertActive
Caleb DouglasActiveDouglas (ankle) caught two of three targets for 70 yards and two touchdowns in Sunday's 28-25 win over the Jets.
Malik WillisActiveWillis completed 14 of 21 passes for 208 yards and two touchdowns while rushing six times for 39 yards and a touchdown in Sunday's 28-25 win over the Jets.
Ollie Gordon IIActiveGordon rushed 25 times for 103 yards and a touchdown while catching one of three targets for no gain in Sunday's 28-25 win over the Jets.

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

Weather & travel contextual research

70.0°F, wind 3.1 mph, precip — mm (next 1h),
Forecast for Sun, Nov 8 at 7:00 PM ET (updated Oct 30). Weather data: MET Norway (api.met.no), CC BY 4.0 / NLOD 2.0

Travel (CHI): ~1,176 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.