Herbert's passing touchdown production in conference games presents a sharp under opportunity, hitting at just 35% over 20 games with a brutal -33.2% ROI on overs. The 1.15 average versus 1.45 lines creates consistent value, supported by a recent 7-game under streak that signals systematic overvaluation by oddsmakers.
Expert Analysis
Herbert's conference game touchdown struggles stem from the Chargers facing superior AFC West defenses and heightened game-planning intensity within the division. The 1.15 average against 1.45 lines reveals a persistent 0.3 touchdown gap that oddsmakers haven't adequately adjusted for, creating systematic value on unders. This isn't merely variance—conference games feature more conservative game scripts, tighter red zone execution, and defenses with extensive Herbert film study. The recent 7-game under streak suggests this trend has intensified, possibly due to offensive line injuries limiting deep ball opportunities and red zone efficiency. While Herbert possesses elite arm talent, conference matchups consistently neutralize his touchdown upside through superior defensive coordination and familiarity. The 24.1% ROI on unders demonstrates market inefficiency, as books continue setting lines based on Herbert's overall season averages rather than his diminished conference performance. This creates a sustainable edge for sharp bettors willing to fade the public's faith in Herbert's big-game potential against division rivals who know his tendencies.
Betting Verdict
LEAN UNDER with MEDIUM confidence. The 0.3 touchdown differential and 24.1% under ROI create legitimate value, especially with Herbert's recent 7-game under streak indicating persistent issues. Target unders when facing AFC West opponents or in primetime conference games where defensive preparation peaks. Main risk involves positive regression if the Chargers' red zone efficiency suddenly improves or if Herbert faces a depleted conference defense.
Performance vs Line
Game Log (Last 15 Games)
| Date | Opp | Line | Actual | +/- | Result |
|---|---|---|---|---|---|
| 2025-01-11 | OPP | 1.5 | 1.0 | -0.5 | UNDER |
| 2025-01-05 | OPP | 1.5 | 2.0 | +0.5 | OVER |
| 2024-12-28 | OPP | 1.5 | 3.0 | +1.5 | OVER |
| 2024-12-19 | OPP | 1.5 | 2.0 | +0.5 | OVER |
| 2024-12-08 | OPP | 1.5 | 1.0 | -0.5 | UNDER |
| 2024-11-25 | OPP | 1.5 | 0.0 | -1.5 | UNDER |
| 2024-11-17 | OPP | 1.5 | 2.0 | +0.5 | OVER |
| 2024-11-10 | OPP | 1.5 | 1.0 | -0.5 | UNDER |
| 2024-11-03 | OPP | 1.5 | 2.0 | +0.5 | OVER |
| 2024-10-13 | OPP | 1.5 | 1.0 | -0.5 | UNDER |
| 2024-09-29 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-09-08 | OPP | 1.5 | 1.0 | -0.5 | UNDER |
| 2023-12-10 | OPP | 1.5 | 0.0 | -1.5 | UNDER |
| 2023-12-03 | OPP | 1.5 | 0.0 | -1.5 | UNDER |
| 2023-11-26 | OPP | 1.5 | 1.0 | -0.5 | UNDER |
Key Splits
Home vs Away
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Compare SportsbooksFrequently Asked Questions
What is Justin Herbert's Passing TDs prop record conference games?
Herbert's passing touchdown record in conference games stands at 7-13 over/under across 20 games, hitting the over just 35% of the time. This translates to a devastating -33.2% ROI for over bettors while unders have generated +24.1% returns.
Should I bet OVER or UNDER on Justin Herbert Passing TDs conference games?
Bet under on Herbert's passing touchdowns in conference games. The 0.3 touchdown differential between his 1.15 average and typical 1.45 lines, combined with 24.1% under ROI, creates sustainable value against division opponents who game-plan specifically for him.
What's Justin Herbert's average Passing TDs conference games?
Herbert averages 1.15 passing touchdowns in conference games compared to typical lines around 1.45, creating a significant 0.3 touchdown gap. This consistent underperformance versus market expectations has generated profitable under opportunities across his 20-game conference sample.
How reliable is this trend?
Target Herbert touchdown unders in AFC West divisional games and primetime conference matchups where defensive preparation is maximized. His 7-game under streak and historical 35% over rate suggest the best opportunities come against familiar opponents with extensive film study.