Posted Line Trajectory: Flat (0.0 over 5 games)Settled / Live Release · Full Dossier Unlocked

Jaxson Hayes Rebounds Prop (Portland Trail Blazers @ Utah Jazz, ): Fair Line 7.2 (-300) vs 5.5 Market

By WagerBird Quantitative Research Desk · SkyBurst Technology, Inc. (NJ DGE Vendor #0096475) · Released · Last updated (CT)

ProphetX: Over 5.5 (-113)Modeled Edge: +34.5% EV · Fair Value 7.2 (-300)
Pick & Release Line
OVER 5.5 (-113)
FanDuel
Modeled Fair Line
7.2
1.7 Pt Delta
Modeled Fair Price
-300
+34.5% EV
Posted Line Drift
5.5 → 5.5 (0.0)
Last 5 Active Games
Matchup (CT)
POR @ UTA
NBA Props Lane CLV
73 / 11 / 36
Beat / Tied / Lost

Sportsbook Posted Rebounds Line Trajectory (Last 5 Active Games)

Pre-game sportsbook posted rebounds total each game vs. WagerBird Modeled Fair Line.

Posted Book Line WagerBird Fair (7.2 / -300)
Across the last 5 active games (Oct 21 to Oct 31), Jaxson Hayes's posted rebounds line has held net flat at 5.5. WagerBird's modeled fair line for POR @ UTA is 7.2 (-300).8.57.76.96.15.34.5WB FAIR LINE: 7.25.55.55.55.55.5Oct 21UTA @ MEMOct 23NOP @ UTAOct 25LAL @ UTAOct 28SAS @ UTAOct 31POR @ UTA

Trajectory Readout: Across the last 5 active games (Oct 21 to Oct 31), Jaxson Hayes's posted rebounds line has held net flat at 5.5. WagerBird's modeled fair line for POR @ UTA is 7.2 (-300).

5-Game Posted Rebounds Ledger (Jaxson Hayes)

America/Chicago (CT)
Date (CT)MatchupPosted LineMoveActualResult
UTA @ MEM5.5 (-112)—5Under
NOP @ UTA5.5 (-130)0.05Under
LAL @ UTA5.5 (-113)0.05Under
SAS @ UTA(Missed 1g)5.5 (+102)0.011Over
POR @ UTA5.5 (-113)0.07Over

Canonical pre-game posted line across 5 licensed partner sportsbooks. Missing or uncaptured feed values always render —.

Compare Licensed Partner Books: Execute or compare live quotes and prediction markets (Kalshi code WBIRD1).
Sticky Book Anchoring Meter · Book Lagging Production5-Game Window

Jaxson Hayes Rebounds Sticky Book Anchoring Meter (Book Step-Lag vs. Actual Box-Score Surplus)

Actual output +1.1 vs. 0.0 book step adjustment (+1.1 Unpriced Book Lag).

Unpriced Book Step-Lag+1.1Max Single-Game Book Step: 0.0
Window Open Line
5.5
Current Posted Line
5.5
Book Cumulative Step
0.0
Actual Window Avg
6.6
Actual Output Delta
+1.1
Modeled Fair Value
7.2 (-300)
Posted Book Step Line vs. Box-Score Output
Book Line Actual Stat
Jaxson Hayes Sticky Book Anchoring Meter: 5-game Posted Rebounds Line vs Actual Box-Score Output1335Oct 21@ MEM5Oct 23vs NOP5Oct 25vs LAL11Oct 28vs SAS7Oct 31vs POR
Game (CT)Posted LineBook StepActualBox Surplus
Oct 21 · @ MEM5.5—5-0.5
Oct 23 · vs NOP5.50.05-0.5
Oct 25 · vs LAL5.50.05-0.5
Oct 28 · vs SAS5.50.011+5.5
Oct 31 · vs POR5.50.07+1.5

WagerBird Write-Up · Jaxson Hayes Rebounds (Over 5.5)

Full Dossier Unlocked
Write-Up Thesis

Hayes's approximate rebounding rate supports six boards without requiring another overtime-sized workload.

01 · Fundamental Driver

A workload with rebounding upside

11 REB · 37:24 LATEST GAME — Hayes collected eleven rebounds in 37:24 against San Antonio after averaging five in 23.7 minutes across his first three appearances. The longer stint showed how additional court time can translate into boards, but the thirty-minute projection does not require the full overtime workload.

02 · Fundamental Driver

Rate meets available center minutes

ABOUT 0.24 REB/MIN · 30 PROJECTED MIN — Those appearances combine to approximately 0.24 rebounds per minute, enough for about 7.2 over thirty minutes. Jackson and Nurkic being Out leave a direct route to center playing time, although Bamba remains part of the rotation.

Red Team · Counter-Case & Risk Factors

Thesis Invalidation Risks

Hayes can lose a substantial portion of his playing time to foul trouble or a smaller closing lineup. Bamba earning a longer stint would leave fewer possessions for Hayes to collect the sixth rebound.

Settlement Rule: CASHES JAXSON HAYES OVER 5.5 REBOUNDS WITH SIX OR MORE REBOUNDS; NO PUSH IS POSSIBLE.

WagerBird Nucleus Drift · Team Prop Signal

POR @ UTA · Utah Jazz Points Nucleus Drift ()

Tracks game-by-game pre-game sportsbook posted points lines across Utah Jazz's 5 primary contributors.

UTA Nucleus Drift4 of 5 Core Props Adjusted DownMarket Suppressing Team Scoring Ceiling — Implied Team Total Pressure: Bearish
Utah Jazz Contributor
Oct 31
vs POR
Nov 2
@ SAS
Nov 4
@ NOP
Nov 6
@ DAL
Game-Over-Game MovePosted Line TrendTrend Badge
Keyonte George
UTA · Points
21.520.520.521.5-1.0Trending Down ↓
Lauri Markkanen
UTA · Points
21.519.521.520.5-1.0Trending Down ↓
Ace Bailey
UTA · Points
14.512.513.513.5-1.0Trending Down ↓
Darryn Peterson
UTA · Points
13.512.514.513.5-1.0Trending Down ↓
Jaxson Hayes
UTA · Points
8.57.59.58.50.0Flat →
Utah Jazz (UTA)4 of 5 Core Props Adjusted Down

Market Suppressing Team Scoring Ceiling — Implied Team Total Pressure: Bearish

Portland Trail Blazers (POR)1 of 5 Core Props Adjusted Up

Balanced Core Scoring Distribution — Implied Team Total Pressure: Neutral

Connected Matchup Hubs: Explore full game market consensus and team dossiers.
Verified Player CLV & Write-Up Receipt Vault1 Tracked Write-Up

Jaxson Hayes Closing-Line Value & Prop Write-Up Receipt Vault (0 Beat, 0 Tied, 1 Lost)

0 Beat / 0 Tied / 1 Lost closing line value record across 1 settled Jaxson Hayes prop write-up.

Jaxson Hayes CLV Counts
0 Beat · 0 Tied · 1 Lost
1 Settled CLV Receipt
Date (CT)MatchupMarketRelease QuoteClosing LineActualCLV GradeWrite-Up
Oct 31POR @ UTAReboundsOver 5.5 (-126) · ProphetX5.57LostRead Write-Up →

Archived Settled Jaxson Hayes Prop Write-Ups

Oct 31 CT · POR @ UTA · ReboundsFull Write-Up →

Hayes's approximate rebounding rate supports six boards without requiring another overtime-sized workload.

Counter-Case: Hayes can lose a substantial portion of his playing time to foul trouble or a smaller closing lineup. Bamba earning a longer stint would leave fewer possessions for Hayes to collect the sixth rebound.

NBA Player Props Closing-Line Value Record (73 Beat, 11 Tied, 36 Lost)

WagerBird grades Closing-Line Value (CLV) by comparing each timestamped release line and price against the release sportsbook's final pre-game closing number (through Nov 6 CT).

Download Raw Signal Audit Log (.CSV)
Prop Lane WindowBeat CloseTied CloseLost Close
Season to date (from Sep 23 CT)731136
Last 30 days (from Oct 8 CT)731136