Posted Line Trajectory: Flat (0.0 over 6 games)Settled / Live Release · Full Dossier Unlocked

Keldon Johnson Rebounds Prop (Dallas Mavericks @ San Antonio Spurs, ): Fair Line 5.4 (-369) vs 4.5 Market

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

DraftKings: Over 4.5 (+124)Modeled Edge: +29.4% EV · Fair Value 5.4 (-369)
Pick & Release Line
OVER 4.5 (+124)
FanDuel
Modeled Fair Line
5.4
0.9 Pt Delta
Modeled Fair Price
-369
+29.4% EV
Posted Line Drift
4.5 → 4.5 (0.0)
Last 6 Active Games
Matchup (CT)
DAL @ SAS
NBA Props Lane CLV
73 / 11 / 36
Beat / Tied / Lost

Sportsbook Posted Rebounds Line Trajectory (Last 6 Active Games)

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

Posted Book Line WagerBird Fair (5.4 / -369)
Across the last 6 active games (Oct 24 to Nov 4), Keldon Johnson's posted rebounds line has held net flat at 4.5. WagerBird's modeled fair line for DAL @ SAS is 5.4 (-369).6.55.95.34.74.13.5WB FAIR LINE: 5.44.54.54.54.54.54.5Oct 24SAS @ DALOct 27SAC @ SASOct 28SAS @ UTAOct 31MIN @ SASNov 2UTA @ SASNov 4DAL @ SAS

Trajectory Readout: Across the last 6 active games (Oct 24 to Nov 4), Keldon Johnson's posted rebounds line has held net flat at 4.5. WagerBird's modeled fair line for DAL @ SAS is 5.4 (-369).

6-Game Posted Rebounds Ledger (Keldon Johnson)

America/Chicago (CT)
Date (CT)MatchupPosted LineMoveActualResult
SAS @ DAL4.5 (+119)—6Over
SAC @ SAS4.5 (-115)0.04Under
SAS @ UTA4.5 (+110)0.06Over
MIN @ SAS4.5 (+112)0.06Over
UTA @ SAS4.5 (+112)0.07Over
DAL @ SAS4.5 (+124)0.05Over

Canonical pre-game posted line across 4 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 Production6-Game Window

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

Actual output +1.2 vs. 0.0 book step adjustment (+1.2 Unpriced Book Lag).

Unpriced Book Step-Lag+1.2Max Single-Game Book Step: 0.0
Window Open Line
4.5
Current Posted Line
4.5
Book Cumulative Step
0.0
Actual Window Avg
5.7
Actual Output Delta
+1.2
Modeled Fair Value
5.4 (-369)
Posted Book Step Line vs. Box-Score Output
Book Line Actual Stat
Keldon Johnson Sticky Book Anchoring Meter: 6-game Posted Rebounds Line vs Actual Box-Score Output836Oct 24@ DAL4Oct 27vs SAC6Oct 28@ UTA6Oct 31vs MIN7Nov 2vs UTA5Nov 4vs DAL
Game (CT)Posted LineBook StepActualBox Surplus
Oct 24 · @ DAL4.5—6+1.5
Oct 27 · vs SAC4.50.04-0.5
Oct 28 · @ UTA4.50.06+1.5
Oct 31 · vs MIN4.50.06+1.5
Nov 2 · vs UTA4.50.07+2.5
Nov 4 · vs DAL4.50.05+0.5

WagerBird Write-Up · Keldon Johnson Rebounds (Over 4.5)

Full Dossier Unlocked
Write-Up Thesis

Johnson's established rebounding production in reserve minutes supports the modest four-board requirement.

01 · Fundamental Driver

Boards across different scoring nights

4, 6, 6, 7 REB · LAST 4 GAMES — Johnson collected four, six, six and seven rebounds in his last four appearances. That sequence includes both quiet and productive scoring nights, so his route to the boards has not required a hot offensive performance.

02 · Fundamental Driver

Reserve role supplies enough time

5.6 RPG NOW · 5.4 RPG LAST SEASON — Johnson averages 5.6 rebounds this season after producing 5.4 in 23.3 minutes last season. A normal reserve stint can therefore supply enough rebounding opportunities without an unusually long closing assignment.

Red Team · Counter-Case & Risk Factors

Thesis Invalidation Risks

Accurate Dallas shooting can leave Johnson with too few defensive misses to pursue. Bigger lineups or early fouls can also remove the reserve minutes that supply his rebounding opportunities.

Settlement Rule: CASHES KELDON JOHNSON FULL GAME REBOUNDS OVER 3.5 WITH AT LEAST 4 REBOUNDS; NO PUSH.

WagerBird Nucleus Drift · Team Prop Signal

DAL @ SAS · San Antonio Spurs Points Nucleus Drift ()

Tracks game-by-game pre-game sportsbook posted points lines across San Antonio Spurs's 5 primary contributors.

SAS Nucleus Drift2 of 5 Core Props Adjusted DownMarket Suppressing Team Scoring Ceiling — Implied Team Total Pressure: Bearish
San Antonio Spurs Contributor
Nov 2
vs UTA
Nov 4
vs DAL
Nov 6
@ SAC
Nov 7
@ POR
Game-Over-Game MovePosted Line TrendTrend Badge
Victor Wembanyama
SAS · Points
26.526.528.527.50.0Flat →
Dylan Harper
SAS · Points
16.516.516.516.50.0Flat →
Stephon Castle
SAS · Points
16.515.516.516.5-1.0Trending Down ↓
De'Aaron Fox
SAS · Points
15.514.515.514.5-1.0Trending Down ↓
Devin Vassell
SAS · Points
11.511.511.511.50.0Flat →
San Antonio Spurs (SAS)2 of 5 Core Props Adjusted Down

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

Dallas Mavericks (DAL)5 of 5 Core Props Adjusted Down

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

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

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

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

Keldon Johnson CLV Counts
1 Beat · 0 Tied · 0 Lost
1 Settled CLV Receipt
Date (CT)MatchupMarketRelease QuoteClosing LineActualCLV GradeWrite-Up
Nov 4DAL @ SASReboundsOver 3.5 (-155) · DraftKings4.55BeatRead Write-Up →

Archived Settled Keldon Johnson Prop Write-Ups

Nov 4 CT · DAL @ SAS · ReboundsFull Write-Up →

Johnson's established rebounding production in reserve minutes supports the modest four-board requirement.

Counter-Case: Accurate Dallas shooting can leave Johnson with too few defensive misses to pursue. Bigger lineups or early fouls can also remove the reserve minutes that supply his rebounding opportunities.

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