LOADING

Monte Carlo precision for MLB props. The simulation engine for bettors who think in distributions.

PRODUCT

Simulator
Odds Screen
Matchup Center
Batter vs Pitcher
Player Props
Ballparks
MLB Weather
NRFI · First-5
Streak Lab
Parlay Builder
Bullpen Tracker
Comp Lab
Player Comparison
Play Tracker
Pricing

RESOURCES

Methodology
Glossary
Studies
Public Calibration
Model Audit
Changelog
Discord
Contact

LEGAL

Terms of Service
Privacy Policy
Responsible Gambling
Disclosures

© 2026 BALLBET.AI · ALL RIGHTS RESERVED

BallBet.AI is an analytics platform. Past simulation outputs do not predict future betting outcomes. 21+. If you or someone you know has a gambling problem, call 1-800-GAMBLER. Not affiliated with MLB.

← ALL MATCHUPS

WSN at BOS

Wed, Jul 1· 2026-07-01T17:35:00Z· Fenway Park· Lineups projected

Updated 2:47 AM ET

WSN play at BOS on Wed, Jul 1 at Fenway Park. Probable starters: Andrew Alvarez (LHP) for WSN and Payton Tolle (LHP) for BOS.

Probable pitchers

Away · WSN

LHP · K 24.2% · BB 10.2% · HR/9 0.30

Home · BOS

LHP · K 24.7% · BB 8.2% · HR/9 0.79

Frequently asked

Who are the probable pitchers for WSN vs BOS on 2026-07-01?

Andrew Alvarez (LHP) is the probable starter for WSN; Payton Tolle (LHP) for BOS.

Projections are model outputs, not predictions of specific results. See methodology for how they are built, or the full matchups board.