Brock Purdy has been a consistent under performer in divisional games, hitting the over just 40.0% of the time with a -7.8 yard average differential versus the closing line. The under shows strong 14.6% ROI across 10 games, making it the preferred side in NFC West matchups.
Expert Analysis
Purdy's divisional struggles stem from the NFC West's defensive familiarity and strategic adjustments. Teams like Seattle, Arizona, and the Rams have faced Purdy multiple times, allowing defensive coordinators to exploit his tendencies and limit explosive plays. The 240.0 yard average against a 247.8 line reveals consistent market overvaluation in these spots. Divisional games often feature tighter defensive schemes, more conservative offensive approaches, and weather factors that favor ground games over aerial attacks. The 60.0% under rate demonstrates this isn't random variance but a sustainable edge rooted in game script and defensive preparation. Purdy's accuracy remains elite, but divisional opponents consistently force him into shorter, possession-based throws rather than the deep strikes that inflate yardage totals. The current two-game under streak aligns with this broader pattern, suggesting books haven't fully adjusted to Purdy's divisional limitations. While regression is always possible, the underlying factors—defensive familiarity, conservative game plans, and Purdy's risk-averse style in hostile environments—point toward continued under performance until the market properly recalibrates these lines downward.
Betting Verdict
LEAN UNDER with MEDIUM confidence. The 14.6% ROI and consistent 7.8 yard shortfall create a measurable edge in divisional spots. Target unders when Purdy faces familiar NFC West defenses, particularly in road games where conservative play-calling becomes more pronounced. The main risk is a potential blowout scenario forcing San Francisco into catch-up mode, but even then, Purdy's methodical approach limits ceiling outcomes.
Performance vs Line
Game Log (Last 10 Games)
| Date | Opp | Line | Actual | +/- | Result |
|---|---|---|---|---|---|
| 2024-12-12 | OPP | 250.5 | 142.0 | -108.5 | UNDER |
| 2024-11-17 | OPP | 255.5 | 159.0 | -96.5 | UNDER |
| 2024-10-10 | OPP | 252.5 | 255.0 | +2.5 | OVER |
| 2024-10-06 | OPP | 261.5 | 244.0 | -17.5 | UNDER |
| 2024-09-22 | OPP | 230.5 | 292.0 | +61.5 | OVER |
| 2023-12-17 | OPP | 252.5 | 242.0 | -10.5 | UNDER |
| 2023-12-10 | OPP | 262.5 | 368.0 | +105.5 | OVER |
| 2023-11-23 | OPP | 250.5 | 209.0 | -41.5 | UNDER |
| 2023-10-01 | OPP | 227.5 | 283.0 | +55.5 | OVER |
| 2023-09-17 | OPP | 234.5 | 206.0 | -28.5 | UNDER |
Key Splits
Home vs Away
Favorite vs Underdog
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Find the Best Passing Yards Prop Lines
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Compare SportsbooksFrequently Asked Questions
What is Brock Purdy's Passing Yards prop record divisional games?
Brock Purdy is 4-6-0 on passing yards overs in divisional games, hitting just 40.0% across 10 games since September 2023. The under has generated a solid 14.6% ROI while overs show a concerning -23.6% loss rate.
Should I bet OVER or UNDER on Brock Purdy Passing Yards divisional games?
Bet the under on Brock Purdy's passing yards in divisional games. The 60.0% under rate and 14.6% ROI create a clear edge, particularly when he faces NFC West opponents who have extensive film study advantages.
What's Brock Purdy's average Passing Yards divisional games?
Brock Purdy averages 240.0 passing yards in divisional games, falling 7.8 yards short of the typical 247.8 closing line. This consistent shortfall represents a measurable market inefficiency favoring under bettors in these matchups.
How reliable is this trend?
Target Brock Purdy passing yards unders in road divisional games where conservative play-calling peaks. The edge is strongest against Seattle and Arizona defenses that have shown particular success limiting his explosive passing plays through multiple meetings.