Sportsbook Posted Shots on Goal Line Trajectory (Last 5 Active Games)
Pre-game sportsbook posted shots on goal total each game vs. WagerBird Modeled Fair Line.
Posted Book Line WagerBird Fair (2.7 / -103)
Trajectory Readout: Across the last 5 active games (Oct 13 to Oct 22), sportsbooks adjusted Mason McTavish's posted shots on goal line upward in 1 of 4 game-over-game steps from 1.5 to 2.5 (+1.0). WagerBird's modeled fair line for VEG @ STL is 2.7 (-103).
5-Game Posted Shots on Goal Ledger (Mason McTavish)
America/Chicago (CT)
Date (CT)
Matchup
Posted Line
Move
Actual
Result
STL @ OTTReduced-Role Line
1.5
—
6
Over
STL @ MIN
2.5 (+138)
+1.0
4
Over
STL @ NAS
2.5 (+110)
0.0
2
Under
WPG @ STL
2.5 (+110)
0.0
0
Under
VEG @ STL
2.5 (+142)
0.0
2
Under
Canonical pre-game posted line across 3 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 · Balanced Pricing6-Game Window
Mason McTavish Shots on Goal Sticky Book Anchoring Meter (Book Step-Lag vs. Actual Box-Score Surplus)
Book step adjustment (0.0) tracks actual window production (+0.3).
Unpriced Book Step-Lag+0.3Max Single-Game Book Step: 0.0
Window Open Line
2.5
Current Posted Line
2.5
Book Cumulative Step
0.0
Actual Window Avg
2.8
Actual Output Delta
+0.3
Modeled Fair Value
2.7 (-103)
Posted Book Step Line vs. Box-Score Output
Book Line Actual Stat
Game (CT)
Posted Line
Book Step
Actual
Box Surplus
Oct 8 · vs SJ
2.5
—
5
+2.5
Oct 10 · vs CBJ
2.5
0.0
4
+1.5
Oct 15 · @ MIN
2.5
0.0
4
+1.5
Oct 17 · @ NAS
2.5
0.0
2
-0.5
Oct 20 · vs WPG
2.5
0.0
0
-2.5
Oct 22 · vs VEG
2.5
0.0
2
-0.5
WagerBird Write-Up · Mason McTavish Shots on Goal (Over 2.5)
Full Dossier Unlocked
Write-Up Thesis
McTavish's share of St. Louis's shooting and his second-unit role provide a route to three shots without requiring a high-scoring game.
01 · Fundamental Driver
A meaningful share of the shooting
29 SOG · 9 GP · 12.3% TEAM SHARE — McTavish has recorded 29 shots in nine games, accounting for 12.3% of St. Louis's 236 shots. That concentration gives him a path to accumulate attempts without needing the entire offense to produce an unusually busy night.
02 · Fundamental Driver
Second-line minutes and power-play access
15:52 TOI/G · SECOND LINE · PP2 — McTavish's latest projected assignment pairs him with McMichael and Berggren, and he also occupies a spot on the second power-play unit. His 15:52 average ice time supports an expected outing near 16 minutes, with those advantage shifts offering an additional route to clean releases.
Red Team · Counter-Case & Risk Factors
Thesis Invalidation Risks
Vegas can force the second line into perimeter possessions, with attempts blocked or sent wide before they reach the goaltender. A long shift by the first power-play group can leave McTavish's unit little useful time, making three official shots harder to accumulate.
Settlement Rule: CASHES MASON MCTAVISH FULL GAME OVER 2.5 SHOTS ON GOAL WITH THREE OR MORE OFFICIAL SHOTS; ZERO THROUGH TWO LOSES AND NO PUSH IS POSSIBLE.
WagerBird Nucleus Drift · Team Prop Signal
VEG @ STL · St. Louis Blues Shots on Goal Nucleus Drift ()
Tracks game-by-game pre-game sportsbook posted shots on goal lines across St. Louis Blues's 5 primary contributors.
STL Nucleus Drift1 of 5 Core Props Adjusted DownBalanced Core Scoring Distribution — Implied Team Total Pressure: Neutral
McTavish's substantial team shot share and first-unit power-play access support a three-shot outcome.
Counter-Case: McTavish can use his attacking touches to feed the wings instead of shooting, as his latest one-shot appearances illustrate. If New Jersey wins possession and blocks the middle, even lengthy power-play shifts may not produce three registered attempts.
McTavish’s existing shot rate and first-unit power-play access support three shots without requiring a high-scoring game.
Counter-Case: New York can deny the middle and force McTavish’s line into passes that end in blocked or wide attempts. A penalty-light game removes some first-unit opportunities, while a quiet game can leave too few attacking possessions to reach three recorded shots.
McTavish's share of St. Louis's shooting and his second-unit role provide a route to three shots without requiring a high-scoring game.
Counter-Case: Vegas can force the second line into perimeter possessions, with attempts blocked or sent wide before they reach the goaltender. A long shift by the first power-play group can leave McTavish's unit little useful time, making three official shots harder to accumulate.
NHL Player Props Closing-Line Value Record (50 Beat, 10 Tied, 21 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).