BOS · 2026-08-31
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Red Sox.

The year-round intelligence desk for Boston.

AL East
vs Seattle Mariners · 6:45 PM EDT
Pre-game only · Pinnacle-anchored
Live three-price chart →
Newswire
Checking Red Sox wire
Checking the latest scheduled desk snapshot.
Posterior club desk
BOS.
Home vs Seattle Mariners
Boston Red Sox market desk for 2026-08-31: lineup state, starter context, market drift, player signals, and source-linked news in one club view.
Game
6:45 PM EDT
Lineup
Pending
Starter
George Kirby · RHP
Market
Pro locked
Lineup gate
Lineup watch

The club desk is waiting for the posted lineup. Player-prop signals usually appear inside the final pre-game window.

Player board
Live board protected

Schedule, lineup and roster context remain public. Red Sox pick identities, probabilities, edges and prices require Pro.

News desk
Newswire sweep

On-demand team news checks run when this desk or the team-news page is opened, then save source-linked Posterior briefs.

Open news
01 / Club Wire

Red Sox latest.

The same team-filtered stories that appear in the MLB Wire now live inside this club desk. Posterior keeps one canonical brief, preserves the original source, and uses official club coverage as a freshness backstop when the interpreted graph has not filed yet.

Open full Red Sox Wire →
02 / Tonight

Market snapshot.

Player markets
PRO
live identities locked
Moved since open
0
no line drift today
Model vs market
LOCKED
Pro model context
Hit environment
Neutral
vs opposing starter
Market heatmap · Pro

Live Red Sox pick identities, model probabilities, edges, books and prices are protected. Schedule, lineup, roster and descriptive form remain public.

Unlock Pro →
Market diary · today
  • Game scheduled
    First pitch 6:45 PM EDT · Home vs Seattle Mariners
  • Lineup pending
    Card opens ~1-2 hrs pregame. Player markets may move on lineup post.
  • Probable starter confirmed
    George Kirby (RHP) · FIP 3.61
03 / Lineup

Red Sox batting order.

Lineup watch
Not posted yet.

MLB clubs post starting lineups ~1–2 hours before first pitch (6:45 PM EDT). This card fills in automatically the moment Red Sox post theirs — no refresh needed.

Probable starter · Payton Tolle
04 / Postseason outlook

Red Sox path to October.

A living projection of the division and wild-card race. Posterior simulates the remaining regular-season schedule from current record and run-differential strength, then re-seeds every division and wild-card field on each run.

Current position
74–63
No. 3 in AL East · L2
.540
8.5 games back
0.5%
Win division
98%
Wild card
99%
Make postseason
87.9
Projected wins
Division race
October = postseason probability
ClubWLGBOct
TB
8254100%
NYY
78594.5100%
BOS
74638.599%
BAL
686914.523%
TOR
68701520%
Posterior schedule-aware Monte Carlo · empirical-Bayes strength from record and run differential · 10,000 simulations · as of Aug 31, 9:09 AM EDT · max simulation SE ±0.5pp · estimate, not certainty or a bet
05 / Roster blocks

Red Sox roster blocks.

One club roster graph — batter and pitcher blocks in a single responsive view. Click any player block to open the full almanac.

Roster blocks unavailable.

06 / Contract watch

End-of-season free agency watch.

Current Red Sox 40-man roster players who appear in MLB.com's notable potential free-agent class after the 2026 season. Option and opt-out paths remain conditional until the player or club exercises them.

Roster MLB Stats APIMatched Aug 31, 2:17 PM EDT
MLB.com class · May 2 ↗
07 / Signals

Red Sox players · tonight.

Player signals · Pro

Live Red Sox pick identities, model probabilities, edges, books and prices are protected. Schedule, lineup, roster and descriptive form remain public.

Unlock Pro →
08 / Clubhouse

What Boston is calling.

The Red Sox Clubhouse turns the club's news into canonical questions with frozen evidence and declared closing rules. Reality keeps the receipt.

Open the Red Sox Clubhouse →