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)
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)
Matchup
Posted Line
Move
Actual
Result
SAS @ DAL
4.5 (+119)
—
6
Over
SAC @ SAS
4.5 (-115)
0.0
4
Under
SAS @ UTA
4.5 (+110)
0.0
6
Over
MIN @ SAS
4.5 (+112)
0.0
6
Over
UTA @ SAS
4.5 (+112)
0.0
7
Over
DAL @ SAS
4.5 (+124)
0.0
5
Over
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
Game (CT)
Posted Line
Book Step
Actual
Box Surplus
Oct 24 · @ DAL
4.5
—
6
+1.5
Oct 27 · vs SAC
4.5
0.0
4
-0.5
Oct 28 · @ UTA
4.5
0.0
6
+1.5
Oct 31 · vs MIN
4.5
0.0
6
+1.5
Nov 2 · vs UTA
4.5
0.0
7
+2.5
Nov 4 · vs DAL
4.5
0.0
5
+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
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).