THE FACTS — Week 5 · Sunday, Oct 11, 2026 · 4:25 PM ET (1:25 PM PT) · State Farm Stadium (closed roof) · non-divisional · rest 7 / 7 days. History from the nflverse games file, 1999-2026. Current season through Week 4. Built Oct 5, 2026, 7:21 AM PT.
1. The line and how it moved
DET -4.5 · total 53.5 · ML DET -218 / ARI +180 — DraftKings via ESPN, Oct 5, 2026, 7:21 AM PT. On file Oct 5, 2026, 7:02 AM PT: DET -4.5 / 53.5, ML -218 / +180. The spread and total have not moved. No opener is on file, so "how it opened" is unavailable.
The Mind's line: DET -1.5 · total 52.5 (Lions 27, Cardinals 25.6). Gap from the market: 3.1 on the side, 1 on the total. This is a rating-based baseline — non-garbage-time efficiency blended with last season, home field, nothing else. Against the closing line over 2024-2026 (2026 through Week 4) it went 180-186-8 on sides when the two disagreed by 1.5 or more and 204-201-3 on totals when they disagreed by 2 or more: a coin flip. The market's number is the better forecast; a gap of 3 or more is a reason to read on, not a reason to act.