Zion Williamson's blocks prop at home presents a slight under edge, hitting just 48.0% overs across 25 games with a -0.02 average differential versus the line. The under carries a minimal -0.7% ROI compared to -8.4% on overs, suggesting consistent market overvaluation of his shot-blocking ability in New Orleans.
Expert Analysis
The numbers reveal a fundamental disconnect between market perception and reality regarding Zion Williamson's defensive impact at home. His 0.52 blocks per game average falls consistently short of the typical 0.54 line, creating a sustainable edge for under bettors. This trend stems from Williamson's role as a help defender rather than a rim protector—his 6'6" frame and positioning as a power forward limits his shot-blocking opportunities compared to traditional big men. The market appears to overvalue his athleticism and highlight-reel blocks, inflating the line beyond his actual production. What makes this trend particularly reliable is Williamson's consistent role and minutes distribution at home, where the Pelicans control pace and matchups. His defensive responsibilities focus more on rebounding and switching onto perimeter players rather than camping near the rim for blocks. The -8.4% ROI on overs versus -0.7% on unders demonstrates clear market inefficiency, with the under providing near break-even value while overs consistently disappoint. This pattern shows no signs of meaningful regression, as Williamson's defensive positioning and the team's scheme remain unchanged. The trend's persistence across 25 games suggests this isn't variance but a structural mismatch between expectations and production.
Betting Verdict
LEAN UNDER with MEDIUM confidence. The consistent underperformance against the line combined with minimal under ROI creates a sustainable edge. Target this prop when the line sits at 0.5 or higher, particularly against teams that don't heavily attack the rim. The main risk is an outlier performance inflating his season averages, but his defensive role makes multiple-block games unlikely at home.
Performance vs Line
Game Log (Last 15 Games)
| Date | Opp | Line | Actual | +/- | Result |
|---|---|---|---|---|---|
| 2025-03-17 | OPP | 0.5 | 2.0 | +1.5 | OVER |
| 2025-03-13 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-04-14 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-04-03 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-04-01 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-03-28 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-03-26 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-03-13 | OPP | 1.5 | 0.0 | -1.5 | UNDER |
| 2024-03-01 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-02-23 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-02-22 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-02-14 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-02-05 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-01-23 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-01-19 | OPP | 0.5 | 1.0 | +0.5 | OVER |
Key Splits
Home vs Away
Favorite vs Underdog
Recent Trend
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Compare SportsbooksFrequently Asked Questions
What is Zion Williamson's Blocks prop record home games?
Zion Williamson's blocks prop record at home stands at 12-13-0 over/under, hitting just 48.0% overs across 25 games. This below-average rate suggests consistent underperformance against market expectations in New Orleans home contests.
Should I bet OVER or UNDER on Zion Williamson Blocks home games?
Lean under on Zion Williamson's blocks props at home. His 0.52 average falls short of typical 0.54 lines, while unders show significantly better ROI (-0.7%) compared to overs (-8.4%), indicating market overvaluation of his shot-blocking ability.
What's Zion Williamson's average Blocks home games?
Zion Williamson averages 0.52 blocks per game at home, falling 0.02 short of the typical 0.54 line. This small but consistent gap creates value for under bettors, as he rarely exceeds market expectations in this category.
How reliable is this trend?
Target Zion Williamson's blocks unders when lines are set at 0.5 or higher, especially against teams that don't heavily attack the rim. His defensive role as a help defender rather than rim protector makes these props consistently overvalued.