SportsOddsas of Jul 18, 05:00 UTC

Boston Red Sox vs Tampa Bay Rays

TBTheo Berkmann · Sports Markets Writer Resolves Jul 18, 2026Total volume $2K4 platforms

Price history

Implied probability over time

Outcome

Side

Platforms (max 3)

Polymarket

Where to back Boston Red Sox

Every independent platform that prices this outcome, best price after fees first. The buttons are affiliate links — we may earn a commission if you sign up, and it never changes the odds you see or what you pay.

Futuur4.1Best odds

Global play-money + real-money markets

Boston Red Sox52%no entry fee · commission on winnings

Volume$200

Min · feesNone · Commission on

Trade

Polymarket5.0

The largest on-chain prediction market

Boston Red Sox53%no entry fee

Volume$1K

Min · feesNone · No trading

Trade

Matchbook4.5

Low-commission betting exchange

Boston Red Sox54%no entry fee · commission on winnings

Volume€0

Min · fees£10 · 2% commission

Trade

SX Bet4.1

On-chain peer-to-peer sports exchange

Boston Red Sox54%no entry fee · commission on winnings

Volume—

Min · feesNone · Small fee

Trade

Ranked by the effective price after each platform's own entry fee. Fees shown are each platform's own and may change — we don't set or control them. Betting exchanges (e.g. Matchbook, Smarkets) instead charge commission on winnings, so they stay at their raw price here.

Implied probability by platform

Lowest raw implied price per outcome in gold · click a row

Outcome	Futuur4.1	MMatchbook4.5	Polymarket5.0	SX Bet4.1
Boston Red Sox	52%	54%	53%	54%
Tampa Bay Rays	48%	49%	48%	50%

These are raw implied probabilities; gold marks the lowest raw price. The Best odds above ranks by the price after each platform's entry fee, so the best place to trade can differ from the lowest raw number here.