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Sports·MLB·Boston Red Sox
Boston Red Sox

Red Sox MLB Baseball Odds 2026

BOS|25 players
Trading Volume$104.7M
Active Markets31
Win Rate42%
Record29-40

Upcoming Games

Boston Red Sox vs Seattle Mariners
Boston Red SoxBoston Red Sox
50%
Seattle MarinersSeattle Mariners
50%
2 markets$0 Vol.
Boston Red Sox vs Seattle Mariners
Boston Red SoxBoston Red Sox
52%
Seattle MarinersSeattle Mariners
49%
2 markets$0 Vol.
Toronto Blue Jays vs Boston Red Sox
Toronto Blue JaysToronto Blue Jays
50%
Boston Red SoxBoston Red Sox
50%
2 markets$0 Vol.
Toronto Blue Jays vs Boston Red Sox
Toronto Blue JaysToronto Blue Jays
46%
Boston Red SoxBoston Red Sox
55%
2 markets$0 Vol.
Toronto Blue Jays vs Boston Red Sox
Toronto Blue JaysToronto Blue Jays
51%
Boston Red SoxBoston Red Sox
49%
2 markets$547 Vol.
Boston Red Sox vs New York Yankees
Boston Red SoxBoston Red Sox
48%
New York YankeesNew York Yankees
53%
16 markets$1.2M Vol.

Player Roster

Active

PlayerName
A
Aroldis Chapman
#44
T
Tommy Kahnle
#46
S
Sonny Gray
#54
D
Danny Coulombe
#67
T
Tyron Guerrero
#41
W
Willson Contreras
#40
I
Isiah Kiner-Falefa
#2
R
Ranger Suarez
#55
C
Connor Wong
#12
A
Andruw Monasterio
#32
G
Garrett Whitlock
#22
J
Jarren Duran
#16
G
Greg Weissert
#57
J
Justin Slaten
#63
C
Ceddanne Rafaela
#3
N
Nate Eaton
#18
R
Ryan Watson
#56
M
Marcelo Mayer
#11
C
Caleb Durbin
#5
W
Wilyer Abreu
#52
C
Carlos Narváez
#75
J
Jake Bennett
#64
M
Masataka Yoshida
#7
M
Mickey Gasper
#30
C
Connelly Early
#71

Player Stats

Hitters

PlayerAVGHRRBIRSBOPS
Willson Contreras0.30416433410.966
Jarren Duran0.211113634110.655
Wilyer Abreu0.2798343140.768
Ceddanne Rafaela0.2867322970.791
Caleb Durbin0.1943262150.565
Trevor Story0.2063191640.547
Marcelo Mayer0.2223181830.592
Isiah Kiner-Falefa0.2731121850.667
Andruw Monasterio0.2402111110.682
Masataka Yoshida0.2461101510.669

Pitchers

PlayerWLERASOIPSV
Connelly Early553.81075.70
Ranger Suárez233.210700
Sonny Gray813.03062.30
Brayan Bello266.340610
Payton Tolle332.7053.30

Team Stats

Boston Red Sox

69 GP
AVG0.246
HR58
RBI267
R278
SB46
OPS0.697
ERA3.9

Match History

DateMatchScore
Jun 8Boston Red Sox vs Texas Rangers4–6L
Jun 7Boston Red Sox vs Texas Rangers6–3W
Jun 6Boston Red Sox vs Texas Rangers10–1W
Jun 4Boston Red Sox vs Tampa Bay Rays5–7L
Jun 3Boston Red Sox vs Tampa Bay Rays3–4L
Jun 2Boston Red Sox vs Tampa Bay Rays1–3L
Jun 1Boston Red Sox vs New York Yankees1–6L
May 30Boston Red Sox vs New York Yankees5–3W
May 29Boston Red Sox vs Baltimore Orioles2–8L
May 28Boston Red Sox vs Baltimore Orioles8–1W
May 27Boston Red Sox vs Baltimore Orioles2–4L
May 25Boston Red Sox vs Cleveland Guardians9–4W
May 24Boston Red Sox vs Cleveland Guardians9–1W
May 23Boston Red Sox vs Cleveland Guardians3–4L

More MLB Games

Atlanta Braves vs Chicago White Sox
0Atlanta BravesAtlanta Braves
52%
0Chicago White SoxChicago White Sox
49%
Live
26 markets·$747K Vol.
St. Louis Cardinals vs Cincinnati Reds
0St. Louis CardinalsSt. Louis Cardinals
39%
0Cincinnati RedsCincinnati Reds
61%
16 markets$443K Vol.
Tampa Bay Rays vs New York Yankees
Tampa Bay RaysTampa Bay Rays
39%
New York YankeesNew York Yankees
62%
16 markets$221K Vol.
Detroit Tigers vs Cleveland Guardians
Detroit TigersDetroit Tigers
59%
Cleveland GuardiansCleveland Guardians
41%
26 markets$117K Vol.
Milwaukee Brewers vs St. Louis Cardinals
Milwaukee BrewersMilwaukee Brewers
65%
St. Louis CardinalsSt. Louis Cardinals
36%
5 markets$96K Vol.
Tampa Bay Rays vs Los Angeles Dodgers
Tampa Bay RaysTampa Bay Rays
42%
Los Angeles DodgersLos Angeles Dodgers
59%
26 markets$45K Vol.

All Markets

Boston Red Sox Markets
Boston Red Sox vs. Seattle MarinersBoston Red Sox50%Seattle Mariners50%
Will there be a run scored in the first inning?: Boston Red Sox vs. Seattle MarinersYes50%No51%
Boston Red Sox vs. Seattle MarinersBoston Red Sox52%Seattle Mariners49%
Will there be a run scored in the first inning?: Boston Red Sox vs. Seattle MarinersYes51%No50%
Toronto Blue Jays vs. Boston Red SoxToronto Blue Jays50%Boston Red Sox50%
Will there be a run scored in the first inning?: Toronto Blue Jays vs. Boston Red SoxYes54%No46%
Toronto Blue Jays vs. Boston Red SoxToronto Blue Jays46%Boston Red Sox55%
Will there be a run scored in the first inning?: Toronto Blue Jays vs. Boston Red SoxYes48%No53%
Toronto Blue Jays vs. Boston Red SoxToronto Blue Jays51%Boston Red Sox49%
Will there be a run scored in the first inning?: Toronto Blue Jays vs. Boston Red SoxYes58%No42%
Boston Red Sox vs. New York YankeesBoston Red Sox48%New York Yankees53%
Will there be a run scored in the first inning?: Boston Red Sox vs. New York YankeesYes70%No31%
Spread: New York Yankees (-1.5)New York Yankees47%Boston Red Sox54%
Boston Red Sox vs. New York Yankees: O/U 8.5Over47%Under53%
Spread: New York Yankees (-3.5)New York Yankees23%Boston Red Sox78%
Spread: New York Yankees (-2.5)New York Yankees37%Boston Red Sox63%
Spread: Boston Red Sox (-2.5)Boston Red Sox17%New York Yankees83%
Spread: Boston Red Sox (-3.5)Boston Red Sox28%New York Yankees72%
Spread: Boston Red Sox (-1.5)Boston Red Sox26%New York Yankees74%
Spread: New York Yankees (-4.5)New York Yankees25%Boston Red Sox75%
Boston Red Sox vs. New York Yankees: O/U 5.5Over53%Under47%
Boston Red Sox vs. New York Yankees: O/U 6.5Over41%Under60%
Boston Red Sox vs. New York Yankees: O/U 7.5Over50%Under50%
Boston Red Sox vs. New York Yankees: O/U 9.5Over36%Under65%
Boston Red Sox vs. New York Yankees: O/U 10.5Over43%Under57%
Boston Red Sox vs. New York Yankees: O/U 11.5Over44%Under56%

About Boston Red Sox

Frequently Asked Questions

Polymarket currently hosts 31 active markets for Boston Red Sox (BOS) with over $104.7M 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 42% win rate with a record of 29-40. 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 $104.7M 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 Jun 15, 2026 7:31 am ET