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Sports·MLB·Boston Red Sox
Boston Red Sox

Red Sox MLB Baseball Odds 2026

BOS|25 players
Trading Volume$181.0M
Active Markets253
Win Rate54%
Record84-72

Player Roster

Active

PlayerName
A
Aroldis Chapman
#44
S
Sonny Gray
#54
T
Trevor Story
#10
T
Tyron Guerrero
#41
W
Willson Contreras
#40
J
Jahmai Jones
#37
I
Isiah Kiner-Falefa
#2
R
Ranger Suarez
#55
C
Connor Wong
#12
P
Patrick Sandoval
#43
A
Andruw Monasterio
#32
G
Garrett Whitlock
#22
J
Jarren Duran
#16
B
Brayan Bello
#66
G
Greg Weissert
#57
A
Adley Rutschman
#31
E
Erik Miller
#67
N
Nate Eaton
#18
N
Nick Sogard
#20
C
Caleb Durbin
#5
J
Jovani Morán
#47
W
Wilyer Abreu
#52
R
Roman Anthony
#19
J
Jake Bennett
#64
R
Raymond Burgos
#79

Player Stats

Hitters

PlayerAVGHRRBIRSBOPS
Willson Contreras0.27627816830.905
Wilyer Abreu0.25124748180.785
Jarren Duran0.204206965190.623
Ceddanne Rafaela0.282167067170.760
Caleb Durbin0.255136474190.727
Adley Rutschman0.23412574200.722
Curtis Mead0.25317484960.851
Andruw Monasterio0.2396403540.683
Eli White0.2466292750.687
Trevor Story0.2475292450.646

Pitchers

PlayerWLERASOIPSV
Sonny Gray1752.8201630
Ranger Suárez843.270143.30
Payton Tolle963.0201430
Brayan Bello674.490112.31
Jake Bennett973.780109.70

Team Stats

Boston Red Sox

157 GP
AVG0.246
HR161
RBI648
R678
SB103
OPS0.721
ERA3.59

All Markets

Boston Red Sox Markets
Chicago Cubs vs. Boston Red SoxChicago Cubs50%Boston Red Sox50%
Will there be a run scored in the first inning?: Chicago Cubs vs. Boston Red SoxYes49%No51%
Chicago Cubs vs. Boston Red SoxChicago Cubs51%Boston Red Sox50%
Will there be a run scored in the first inning?: Chicago Cubs vs. Boston Red SoxYes52%No49%
Chicago Cubs vs. Boston Red SoxChicago Cubs49%Boston Red Sox52%
Will there be a run scored in the first inning?: Chicago Cubs vs. Boston Red SoxYes50%No51%
Cleveland Guardians vs. Boston Red SoxCleveland Guardians47%Boston Red Sox54%
Will there be a run scored in the first inning?: Cleveland Guardians vs. Boston Red SoxYes51%No50%
Cleveland Guardians vs. Boston Red SoxCleveland Guardians47%Boston Red Sox54%
Will there be a run scored in the first inning?: Cleveland Guardians vs. Boston Red SoxYes49%No52%
Cleveland Guardians vs. Boston Red SoxCleveland Guardians46%Boston Red Sox55%
Will there be a run scored in the first inning?: Cleveland Guardians vs. Boston Red SoxYes42%No59%
Spread: Boston Red Sox (-1.5)Boston Red Sox35%Cleveland Guardians66%
Cleveland Guardians vs. Boston Red Sox: O/U 6.5Over54%Under47%
1st 5 Innings Spread: Boston Red Sox (-1.5)Boston Red Sox30%Cleveland Guardians71%
1st 5 Innings Spread: Cleveland Guardians (-1.5)Cleveland Guardians23%Boston Red Sox78%
Cleveland Guardians vs. Boston Red Sox: 1st 5 Innings O/U 2.5Over63%Under38%
Cleveland Guardians vs. Boston Red Sox: 1st 5 Innings O/U 3.5Over47%Under54%
Cleveland Guardians vs. Boston Red Sox: 1st 5 Innings O/U 4.5Over34%Under67%
Cleveland Guardians vs. Boston Red Sox: 1st 5 Innings O/U 5.5Over25%Under76%
Cleveland Guardians vs. Boston Red Sox: 1st 5 Innings O/U 6.5Over14%Under86%
Will the game go to extra innings?: Cleveland Guardians vs. Boston Red SoxYes11%No90%
Cleveland Guardians Team Total: O/U 1.5Over57%Under43%
Cleveland Guardians Team Total: O/U 2.5Over67%Under34%
Cleveland Guardians Team Total: O/U 3.5Over43%Under57%
Cleveland Guardians Team Total: O/U 4.5Over39%Under62%
Cleveland Guardians Team Total: O/U 5.5Over30%Under71%
Boston Red Sox Team Total: O/U 1.5Over56%Under44%
Boston Red Sox Team Total: O/U 2.5Over63%Under38%
Boston Red Sox Team Total: O/U 3.5Over47%Under53%
Boston Red Sox Team Total: O/U 4.5Over39%Under62%
Boston Red Sox Team Total: O/U 5.5Over41%Under59%
Spread: Boston Red Sox (-2.5)Boston Red Sox24%Cleveland Guardians76%
Spread: Cleveland Guardians (-1.5)Cleveland Guardians33%Boston Red Sox68%
Spread: Cleveland Guardians (-2.5)Cleveland Guardians23%Boston Red Sox78%
Cleveland Guardians vs. Boston Red Sox: O/U 5.5Over63%Under38%
Cleveland Guardians vs. Boston Red Sox: O/U 7.5Over42%Under59%

About Boston Red Sox

Frequently Asked Questions

Polymarket currently hosts 253 active markets for Boston Red Sox (BOS) with over $181.0M in total trading volume. You can trade on game winners (moneyline), spreads, totals (over/under), and other markets across all of their upcoming games. Each market is priced as an implied probability — for example, a price of 65¢ means traders collectively believe there is a 65% chance of that outcome. New markets are added as Boston Red Sox's schedule progresses.

Based on their recent games, Boston Red Sox has a 54% win rate with a record of 84-72. You can view their full game-by-game results on this page, including scores, opponents, and context. Recent form is one of the strongest factors influencing market odds — a team on a winning streak will typically see higher implied probabilities, while a losing run often shifts odds against them.

Each MLB market on Polymarket is structured as a yes/no question — for example, "Will Boston Red Sox win?" You buy shares in "Yes" or "No" at the current market price, which reflects the crowd-sourced implied probability. If your side is correct when the game concludes, your shares pay out $1 each. If incorrect, they pay $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss. Prices update in real-time as traders react to news like injury reports, lineup changes, and other developments.

All Boston Red Sox markets resolve based on official game results, including overtime or extra periods where applicable. Moneyline markets resolve based on the final result of the game. Spread markets resolve based on the final margin relative to the posted line. Totals (over/under) resolve based on the combined final score. You can check the Rules on any individual market page to see the exact resolution criteria, including how postponements or cancellations are handled.

Polymarket odds are set by real traders putting real money behind their positions, which tends to produce well-calibrated probabilities. With over $181.0M traded on Boston Red Sox markets alone, these prices aggregate the collective knowledge of participants who follow MLB closely — factoring in team form, injuries, schedule strength, and head-to-head records. Prediction markets have a strong track record of accuracy, often outperforming traditional sources by reflecting the latest information as it emerges. Visit the accuracy page on Polymarket for the latest accuracy metrics across different time periods.

Several factors can move Boston Red Sox's odds on Polymarket. The most impactful include recent results and form, injury reports and lineup changes, schedule context (regular season vs. playoffs), head-to-head history against specific opponents, and home vs. away performance. Traders incorporate all of these variables into the price, which is why odds can shift rapidly when new information like a key player being ruled out becomes available.

Yes. This page is a free resource for tracking Boston Red Sox's game results, win rate, and live market odds — no account or trade required. You can monitor how odds shift in real-time as a way to gauge market sentiment on Boston Red Sox's upcoming games. If you decide to trade later, you can sign up and fund your account at any time.

Sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Then return to this page, choose any active Boston Red Sox market, select the side you want to trade, enter your amount, and confirm. Your position will be visible in your portfolio, and you can sell at any time before the market resolves.

On Polymarket, the price of each side in a market represents the market's implied probability. A price of 65¢ for BOS on the moneyline means traders collectively believe there is roughly a 65% chance that Boston Red Sox will win that game. If you buy BOS shares at 65¢ and they win, you receive $1 per share — a profit of 35¢ per share. If they lose, those shares are worth $0. Prices shift in real-time as new information emerges and traders update their positions.

Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including MLB games for teams like Boston Red Sox. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Visit polymarket.com to explore all available markets.

Updated Sep 22, 2026 12:31 am ET