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arclineANALYTICS
MLB · MODEL vs MARKET · 2026-10-13

Journaled pre-pitch.

Every game on the slate: the model's number, the de-vig market consensus, and the blend the journal actually grades. Written before first pitch, never edited after.

GAMEFIRST PITCHMODELMARKETBLENDFAIR (AWAY / HOME)BOOKSEDGEJOURNALED
The board prices with the next run.

Probabilities are the home side's; FAIR is the no-vig American price the blend implies — if the book is paying more than FAIR on the side we like, that's the trade. Validation: 939 of 30 games graded — the model earns its public record at 30, not before.

THE MATCHUPS · NAMED STARTERS · MODEL TEAM TOTALS
CLE @ TB
CLE— · λ 3.70
Parker Messick LHP
5 IP · 5.4 K · 2.32 ER exp
2 Jose Ramirez▲8.0
4 Travis Bazzana▲6.8
5 Chase DeLauter▲6.5
TB— · λ 4.28
Freddy Peralta RHP
6 IP · 5.6 K · 2.11 ER exp
1 Junior Caminero▲8.0
3 Yandy Diaz▲7.5
2 Jonny DeLuca▲7.1
5 Victor Mesa Jr.▼6.5
HR AIR 1.00xROOF/DOME — NO WIND
LAD @ MIL
LAD— · λ 4.33
Jack Dreyer LHP
2 IP · 1.9 K · 0.92 ER exp
2 Mookie Betts▲7.7
3 Freddie Freeman▼7.6
1 Teoscar Hernandez▲7.4
4 Kyle Tucker▼7.4
MIL— · λ 4.22
Robert Gasser LHP
5 IP · 4.9 K · 2.41 ER exp
2 Jackson Chourio8.0
1 Brice Turang7.8
5 Jake Bauers7.5
4 William Contreras7.2
HR AIR 1.26x9 MPH OUT TO CF

Starter lines are the model's expected innings, strikeouts, and earned runs against this lineup. λ is each side's expected runs from the run-expectancy model — the model's team total. ▲/▼ marks the platoon read against the named starter.

EDGE BASIS · PUBLISHED BLEND VS DE-VIG MARKET MEDIAN; MATERIAL AT >=55% PUBLISHED SIDE CONFIDENCE AND >=5PP EDGE (PRE-REGISTERED, BOTH LEGS REQUIRED) · JOURNALED TIMES ARE WRITE-ONCE