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2023 SEASON · WEEK 18

NFL Week 18 2023 ATS results

Favorites went 10-6 against the spread (62.5%) and home teams 8-8 (50.0%). 5 underdogs won outright. The biggest cover: New Orleans Saints beat the number by 27.5 points in ATL @ NO. Games finished 7 over and 9 under the total.

Updated Oct 2, 2026

Week 18 results against the spread

Spread shown as the favorite and points; total = combined points vs the posted line.

MatchupDayFinalSpreadCoveredTotal
Pittsburgh Steelers@Baltimore RavensSatPIT 17, BAL 10PIT -3Pittsburgh Steelers by 427 vs 34 Under
Houston Texans@Indianapolis ColtsSatHOU 23, IND 19HOU -1.5Houston Texans by 2.542 vs 47.5 Under
Tampa Bay Buccaneers@Carolina PanthersSunTB 9, CAR 0TB -5Tampa Bay Buccaneers by 49 vs 36.5 Under
Cleveland Browns@Cincinnati BengalsSunCLE 14, CIN 31CIN -7.5Cincinnati Bengals by 9.545 vs 37 Over
Minnesota Vikings@Detroit LionsSunMIN 20, DET 30DET -3.5Detroit Lions by 6.550 vs 47.5 Over
New York Jets@New England PatriotsSunNYJ 17, NE 3NE -2.5New York Jets by 16.520 vs 28.5 Under
Atlanta Falcons@New Orleans SaintsSunATL 17, NO 48NO -3.5New Orleans Saints by 27.565 vs 41.5 Over
Jacksonville Jaguars@Tennessee TitansSunJAX 20, TEN 28JAX -3.5Tennessee Titans by 11.548 vs 41.5 Over
Seattle Seahawks@Arizona CardinalsSunSEA 21, ARI 20SEA -2.5Arizona Cardinals by 1.541 vs 48 Under
Chicago Bears@Green Bay PackersSunCHI 9, GB 17GB -2.5Green Bay Packers by 5.526 vs 45.5 Under
Kansas City Chiefs@Los Angeles ChargersSunKC 13, LAC 12LAC -3.5Kansas City Chiefs by 4.525 vs 35 Under
Denver Broncos@Las Vegas RaidersSunDEN 14, LV 27LV -3.5Las Vegas Raiders by 9.541 vs 37.5 Over
Philadelphia Eagles@New York GiantsSunPHI 10, NYG 27PHI -4.5New York Giants by 21.537 vs 43 Under
Los Angeles Rams@San Francisco 49ersSunLA 21, SF 20SF -5.5Los Angeles Rams by 6.541 vs 40 Over
Dallas Cowboys@Washington CommandersSunDAL 38, WAS 10DAL -13Dallas Cowboys by 1548 vs 47.5 Over
Buffalo Bills@Miami DolphinsSunBUF 21, MIA 14BUF -2.5Buffalo Bills by 4.535 vs 47.5 Under

Trifecta's five most confident picks that week, graded: Week 18, 2023 recap.

What ATS means

ATS means against the spread. A team covers when it wins by more than the point spread, or loses by fewer points than the spread. A game that lands exactly on the spread is a push and is left out of cover percentages.

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Regular-season games only, using each game's point spread and final score. Cover % = covers / (covers + non-covers). Past performance doesn't guarantee future results. Trifecta is not affiliated with or endorsed by the NFL or any team. Data notes. Ad: SmackTok is a paid partner. Trifecta earns a commission on sign-ups with code TRIFECTA. 21+, select states.