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Sports·MLB·St. Louis Cardinals
St. Louis Cardinals

Cardinals MLB Baseball Odds 2026

STL|25 players
Trading Volume$110.4M
Active Markets72
Win Rate50%
Record53-54

Player Roster

Active

PlayerName
J
José Fermín
#15
R
Ryne Stanek
#55
D
Dustin May
#3
N
Nelson Velázquez
#38
M
Matthew Liberatore
#32
I
Iván Herrera
#48
R
Riley O'Brien
#61
A
Andre Pallante
#53
P
Pedro Pagés
#43
J
Justin Bruihl
#47
A
Alec Burleson
#41
J
Jordan Walker
#18
M
Masyn Winn
#0
B
Blaze Jordan
#33
L
Lars Nootbaar
#21
M
Michael McGreevy
#36
G
Gordon Graceffo
#44
M
Matt Svanson
#49
P
Peter Strzelecki
#58
G
George Soriano
#65
J
Jimmy Crooks
#8
K
Kyle Leahy
#62
N
Nathan Church
#27
B
Bryan Torres
#39
L
Luis Gastelum
#72

Player Stats

Hitters

PlayerAVGHRRBIRSBOPS
Jordan Walker0.283227766140.849
Alec Burleson0.28515715730.809
Iván Herrera0.24212446560.739
JJ Wetherholt0.254154067110.742
Masyn Winn0.2444444180.644
Nathan Church0.2268313250.626
Nolan Gorman0.1947261900.597
José Fermín0.2475221930.687
Blaze Jordan0.2291221000.593
Lars Nootbaar0.2433152010.719

Pitchers

PlayerWLERASOIPSV
Michael McGreevy493.5701160
Andre Pallante1163.770112.30
Dustin May574.5901040
Matthew Liberatore585.260102.70
Kyle Leahy743.550101.30

Team Stats

St. Louis Cardinals

107 GP
AVG0.239
HR112
RBI459
R471
SB64
OPS0.695
ERA4.22

All Markets

St. Louis Cardinals Markets
St. Louis Cardinals vs. New York YankeesSt. Louis Cardinals50%New York Yankees50%
Will there be a run scored in the first inning?: St. Louis Cardinals vs. New York YankeesYes50%No50%
St. Louis Cardinals vs. Toronto Blue JaysSt. Louis Cardinals50%Toronto Blue Jays50%
Will there be a run scored in the first inning?: St. Louis Cardinals vs. Toronto Blue JaysYes51%No50%
St. Louis Cardinals vs. Toronto Blue JaysSt. Louis Cardinals50%Toronto Blue Jays50%
Will there be a run scored in the first inning?: St. Louis Cardinals vs. Toronto Blue JaysYes50%No50%
St. Louis Cardinals vs. Toronto Blue JaysSt. Louis Cardinals44%Toronto Blue Jays56%
Will there be a run scored in the first inning?: St. Louis Cardinals vs. Toronto Blue JaysYes53%No47%
Chicago Cubs vs. St. Louis CardinalsChicago Cubs53%St. Louis Cardinals48%
Will there be a run scored in the first inning?: Chicago Cubs vs. St. Louis CardinalsYes53%No48%
Chicago Cubs vs. St. Louis CardinalsChicago Cubs52%St. Louis Cardinals49%
Will there be a run scored in the first inning?: Chicago Cubs vs. St. Louis CardinalsYes49%No52%
Spread: Chicago Cubs (-1.5)Chicago Cubs39%St. Louis Cardinals61%
Chicago Cubs vs. St. Louis Cardinals: O/U 8.5Over46%Under54%
1st 5 Innings Spread: St. Louis Cardinals (-1.5)St. Louis Cardinals29%Chicago Cubs71%
1st 5 Innings Spread: Chicago Cubs (-1.5)Chicago Cubs30%St. Louis Cardinals70%
Chicago Cubs vs. St. Louis Cardinals: 1st 5 Innings O/U 2.5Over73%Under27%
Chicago Cubs vs. St. Louis Cardinals: 1st 5 Innings O/U 3.5Over62%Under39%
Chicago Cubs vs. St. Louis Cardinals: 1st 5 Innings O/U 4.5Over48%Under53%
Chicago Cubs vs. St. Louis Cardinals: 1st 5 Innings O/U 5.5Over37%Under64%
Chicago Cubs vs. St. Louis Cardinals: 1st 5 Innings O/U 6.5Over27%Under74%
Will the game go to extra innings?: Chicago Cubs vs. St. Louis CardinalsYes10%No90%
Spread: St. Louis Cardinals (-2.5)St. Louis Cardinals21%Chicago Cubs79%
Spread: St. Louis Cardinals (-1.5)St. Louis Cardinals31%Chicago Cubs70%
Spread: Chicago Cubs (-2.5)Chicago Cubs30%St. Louis Cardinals71%
Chicago Cubs vs. St. Louis Cardinals: O/U 7.5Over54%Under47%
Chicago Cubs vs. St. Louis Cardinals: O/U 9.5Over37%Under64%

About St. Louis Cardinals

Frequently Asked Questions

Polymarket currently hosts 72 active markets for St. Louis Cardinals (STL) with over $110.4M 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 St. Louis Cardinals's schedule progresses.

Based on their recent games, St. Louis Cardinals has a 50% win rate with a record of 53-54. 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 St. Louis Cardinals 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 St. Louis Cardinals 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 $110.4M traded on St. Louis Cardinals 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 St. Louis Cardinals'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 St. Louis Cardinals'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 St. Louis Cardinals'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 St. Louis Cardinals 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 STL on the moneyline means traders collectively believe there is roughly a 65% chance that St. Louis Cardinals will win that game. If you buy STL 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 St. Louis Cardinals. 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 Jul 29, 2026 12:56 am ET