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

Mason McTavish Shots on Goal Prop (St. Louis Blues @ New York Rangers, ): Fair Line 3.0 (-136) vs 2.5 Market

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

Fanatics: Over 2.5 (+121)Modeled Edge: +24.0% EV · Fair Value 3.0 (-136)
Pick & Release Line
OVER 2.5 (+121)
Caesars
Modeled Fair Line
3.0
0.5 Pt Delta
Modeled Fair Price
-136
+24.0% EV
Posted Line Drift
2.5 → 2.5 (0.0)
Last 6 Active Games
Matchup (CT)
STL @ NYR
NHL Props Lane CLV
50 / 10 / 21
Beat / Tied / Lost

Sportsbook Posted Shots on Goal Line Trajectory (Last 6 Active Games)

Pre-game sportsbook posted shots on goal total each game vs. WagerBird Modeled Fair Line.

Posted Book Line WagerBird Fair (3.0 / -136)
Across the last 6 active games (Oct 20 to Nov 3), Mason McTavish's posted shots on goal line has held net flat at 2.5. WagerBird's modeled fair line for STL @ NYR is 3.0 (-136).4.03.53.02.52.01.5WB FAIR LINE: 3.02.52.52.52.52.52.5Oct 20WPG @ STLOct 22VEG @ STLOct 24CAR @ STLOct 29BOS @ STLOct 31STL @ DETNov 3STL @ NYR

Trajectory Readout: Across the last 6 active games (Oct 20 to Nov 3), Mason McTavish's posted shots on goal line has held net flat at 2.5. WagerBird's modeled fair line for STL @ NYR is 3.0 (-136).

6-Game Posted Shots on Goal Ledger (Mason McTavish)

America/Chicago (CT)
Date (CT)MatchupPosted LineMoveActualResult
WPG @ STL2.5 (+110)—0Under
VEG @ STL2.5 (+142)0.02Under
CAR @ STL2.5 (+145)0.00Under
BOS @ STL2.5 (+140)0.05Over
STL @ DET2.5 (+138)0.01Under
STL @ NYR2.5 (+121)0.01Under

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 · 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 (-0.2).

Unpriced Book Step-Lag-0.2Max Single-Game Book Step: 0.0
Window Open Line
2.5
Current Posted Line
2.5
Book Cumulative Step
0.0
Actual Window Avg
2.3
Actual Output Delta
-0.2
Modeled Fair Value
3.0 (-136)
Posted Book Step Line vs. Box-Score Output
Book Line Actual Stat
Mason McTavish Sticky Book Anchoring Meter: 6-game Posted Shots on Goal Line vs Actual Box-Score Output702Oct 22vs VEG0Oct 24vs CAR5Oct 27vs MON5Oct 29vs BOS1Oct 31@ DET1Nov 3@ NYR
Game (CT)Posted LineBook StepActualBox Surplus
Oct 22 · vs VEG2.5—2-0.5
Oct 24 · vs CAR2.50.00-2.5
Oct 27 · vs MON——5—
Oct 29 · vs BOS2.50.05+2.5
Oct 31 · @ DET2.50.01-1.5
Nov 3 · @ NYR2.50.01-1.5

WagerBird Write-Up · Mason McTavish Shots on Goal (Over 2.5)

Full Dossier Unlocked
Write-Up Thesis

McTavish’s existing shot rate and first-unit power-play access support three shots without requiring a high-scoring game.

01 · Fundamental Driver

Existing volume reaches the target

42 SOG · 14 GAMES · 3.00/G — McTavish has recorded 42 shots in 14 games and reached three shots in eight of them. That volume supports the target without requiring extra minutes or an improvement in finishing.

02 · Fundamental Driver

Two routes to attacking chances

L2 · PP1 · 16 MIN EXPECTED — McTavish centers Buchnevich and Berggren and joins the first power-play unit with Thomas and Snuggerud. Those assignments create shooting opportunities at even strength and with the extra attacker, rather than requiring first-line even-strength minutes.

Red Team · Counter-Case & Risk Factors

Thesis Invalidation Risks

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.

Settlement Rule: CASHES MASON MCTAVISH FULL GAME SHOTS ON GOAL OVER 2.5 WITH AT LEAST 3 RECORDED SOG · PUSH IMPOSSIBLE ON THE HALF.

WagerBird Nucleus Drift · Team Prop Signal

STL @ NYR · 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 Drift5 of 5 Core Props Held FlatBalanced Core Scoring Distribution — Implied Team Total Pressure: Neutral
St. Louis Blues Contributor
Oct 31
@ DET
Nov 3
@ NYR
Nov 5
@ NJ
Nov 7
@ NAS
Game-Over-Game MovePosted Line TrendTrend Badge
Jimmy Snuggerud
STL · Shots on Goal
2.52.52.52.50.0Flat →
Dylan Holloway
STL · Shots on Goal
2.52.51.52.50.0Flat →
Mason McTavish
STL · Shots on Goal
2.52.52.52.50.0Flat →
Philip Broberg
STL · Shots on Goal
1.51.51.51.50.0Flat →
Robert Thomas
STL · Shots on Goal
1.51.51.51.50.0Flat →
St. Louis Blues (STL)5 of 5 Core Props Held Flat

Balanced Core Scoring Distribution — Implied Team Total Pressure: Neutral

New York Rangers (NYR)5 of 5 Core Props Held Flat

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 Vault3 Tracked Write-Ups

Mason McTavish Closing-Line Value & Prop Write-Up Receipt Vault (1 Beat, 0 Tied, 2 Lost)

1 Beat / 0 Tied / 2 Lost closing line value record across 3 settled Mason McTavish prop write-ups.

Mason McTavish CLV Counts
1 Beat · 0 Tied · 2 Lost
3 Settled CLV Receipts
Date (CT)MatchupMarketRelease QuoteClosing LineActualCLV GradeWrite-Up
Nov 5STL @ NJShots on GoalOver 2.5 (+120) · Fanatics2.54LostRead Write-Up →
Nov 3STL @ NYRShots on GoalOver 2.5 (+115) · Fanatics2.51LostRead Write-Up →
Oct 22VEG @ STLShots on GoalOver 2.5 (+140) · Fanatics2.52BeatRead Write-Up →

Archived Settled Mason McTavish Prop Write-Ups

Nov 5 CT · STL @ NJ · Shots on GoalFull Write-Up →

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.

Nov 3 CT · STL @ NYR · Shots on GoalFull Write-Up →

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.

Oct 22 CT · VEG @ STL · Shots on GoalFull Write-Up →

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).

Download Raw Signal Audit Log (.CSV)
Prop Lane WindowBeat CloseTied CloseLost Close
Season to date (from Sep 23 CT)501021
Last 30 days (from Oct 8 CT)48921