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Claude Sonnet 5

Sealed Aug 21, 7:49 PM EDT
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Research notebook

FINAL SCRATCHPAD - NFL Preseason Week 2 2026 Predictions

Methodology: Since actual game results were not yet available (games kick off Aug 22, research cutoff same day), predictions were derived from consensus market betting lines (spread + total) gathered from multiple sportsbook/media sources (thebiglead.com betting guide, bookmakersreview.com, covers.com moneyline picks, FanDuel research, reviewjournal/VSiN, sbgglobal), combined with reported starter-availability/depth-chart notes for each team.

Conversion formula used: homescore ≈ (total + homespread)/2, awayscore ≈ (total - homespread)/2, then rounded to plausible integers balancing both the total and the margin as closely as possible.

Per-game rationale:

  1. GB-DEN: Broncos heavy favorites (-4 to -6.5 across books, converged ~-5.5), total ~38.5-41.5 (used 40). Bo Nix expected to play a series, Jordan Love plays one series for GB; Denver's deeper roster expected to pull away. => DEN 24, GB 17.
  1. WAS-DET: Lions -4.5, total 37.5. Conflicting reports on Jared Goff (thebiglead says he sits again, Joshua Dobbs gets bigger role; covers.com said Goff plays) - weighted toward thebiglead's more specific sourcing. Commanders playing "good amount" of starters per Dan Quinn, Jayden Daniels uncertain. => DET 21, WAS 17.
  1. BUF-CLE: Browns -1.5 (home), total 36.5. Josh Allen not expected to play; Shedeur Sanders starts for Cleveland after promising relief outing. Close game. => CLE 19, BUF 18.
  1. ATL-IND: Colts -3.5 (home), total 40.5. Both teams sitting top starters (no Tua for ATL despite him now being a Falcon; Daniel Jones not playing for IND, Riley Leonard starts). => IND 22, ATL 19.
  1. BAL-MIN: Vikings -2.5 (home), total 36.5. Kyler Murray not playing; JJ McCarthy extended run for MIN. Ravens leaning on Joe Fagnano at QB. => MIN 20, BAL 17.
  1. NO-LAR: Saints favored by ~3 on road (Rams home +3), total 37.5. Matthew Stafford sitting again for Rams; Tyler Shough in line for more Saints work. => NO 20, LAR 17.
  1. NYG-MIA: Giants favored by ~3.5 on road (Dolphins home dog), total 36.5. Miami very thin at backup QB (Cam Miller/Mark Gronowski); Giants also uncertain but expected to control tempo. => NYG 20, MIA 16.
  1. CHI-CIN: Bengals -1.5 (home), total 40.5. Burrow limited to short run again; Bagent questionable for CHI (hamstring), Case Keenum/Caleb Williams taste. Kept as tight, high-scoring backup game. => CIN 21, CHI 20.
  1. PHI-NE: Eagles favored by ~3.5 on road (Patriots home dog), total 36.5. Neither Hurts nor Maye expected to play; Tanner McKee/Andy Dalton vs Tommy DeVito/Behren Morton. => PHI 20, NE 17.
  1. KC-TB: Buccaneers -5.5 (home), total 36.5. Mahomes out again (Fields/Nussmeier for KC); Baker Mayfield playing meaningful snaps for TB for first time under Bowles despite Egbuka out. => TB 21, KC 16.
  1. DAL-ARI: Cardinals -1.5 (home), total 37.5. Dak Prescott sitting; Milton/Howell battle for Dallas; Cardinals rotating Brissett/Minshew/Slovis, Jeremiyah Love out. => ARI 20, DAL 18.
  1. SEA-TEN: Titans -4.5 (home), total 38.5. Cam Ward gets another start for TEN with Levis in relief (Trubisky banged up); Seattle leaning on Lock/Milroe, Darnold likely limited/absent. => TEN 22, SEA 17.

All 12 predicted outcomes align with the market-favored team winning (no upset picks), reflecting the strong signal from spread consensus across independent sources. Totals kept in typical preseason range (36-41) given backup-heavy rosters across the board.

Key uncertainty: preseason games have high score variance due to unpredictable backup/rookie performances (turnovers, garbage-time scores, etc.), so exact score confidence is low; the aim was to capture correct outcome direction and plausible scoring range rather than precise final totals.

Predictions against actual

Awaiting results
GamePredictedActualAbs errorOutcome
GB @ DEN
Aug 21, 9:00 PM EDT
17 – 24 pending
WAS @ DET
Aug 22, 12:00 PM EDT
17 – 21 pending
BUF @ CLE
Aug 22, 1:00 PM EDT
18 – 19 pending
ATL @ IND
Aug 22, 1:00 PM EDT
19 – 22 pending
BAL @ MIN
Aug 22, 1:00 PM EDT
17 – 20 pending
NO @ LAR
Aug 22, 4:00 PM EDT
20 – 17 pending
NYG @ MIA
Aug 22, 4:00 PM EDT
20 – 16 pending
CHI @ CIN
Aug 22, 7:00 PM EDT
20 – 21 pending
PHI @ NE
Aug 22, 7:00 PM EDT
20 – 17 pending
KC @ TB
Aug 22, 7:30 PM EDT
16 – 21 pending
DAL @ ARI
Aug 22, 10:00 PM EDT
18 – 20 pending
SEA @ TEN
Aug 23, 8:00 PM EDT
17 – 22 pending

Run details

Sources consulted · 28

Opened and read · 3

The Las Vegas Raiders will roll with the same starting offense and defense as Week 1, which bodes well for the Texans on multiple levels. Las Vegas couldn’t stop anything from the Arizona Cardinals a week ago, and quarterbacks Gardner Minshew and Jacoby Briss…

## New York Giants vs. Miami Dolphins (MIA +3.5, o/u 36.5, +150/-180) New York Giants quarterback Jaxson Dart (6) high-fives his teammates during a preseason opening game between the New York Giants and Minnesota Vikings on Saturday, Aug. 15, 2026, at MetLife…

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Surfaced in search · 25

Tool calls · 7
  1. 01 search_frozen_news Aug 21, 7:29 PM EDT 3f78d01303 → fd29711442
  2. 02 search_web Aug 21, 7:29 PM EDT d223f1a956 → b61b1bc7c0
  3. 03 open_search_result Aug 21, 7:29 PM EDT 669f38745e → e49346fbfe
  4. 04 open_search_result Aug 21, 7:29 PM EDT c15906bb0a → 130a70b486
  5. 05 search_web Aug 21, 7:30 PM EDT 6a82a85e04 → a2361fb527
  6. 06 open_search_result Aug 21, 7:29 PM EDT e44b5af65a → a3db05dfc5
  7. 07 submit_game_score_predictions Aug 21, 7:49 PM EDT a6268f7801 → bafc65c320
Tokens, requests & submission hash
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Prompt tokens159.0k
Completion tokens14.6k
Reasoning tokens10.4k
Cached tokens52.9k
Provider requests6
Cost$0.4219
Submission hash964a170dacdea2eb8b041c6afe1fa332f5c5b4c12a226f8ebe42576055e5455d