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

Cardinals MLB Baseball Odds 2026

STL|25 players
Trading Volume$141.5M
Active Markets356
Win Rate50%
Record71-71

Player Roster

Active

PlayerName
J
José Fermín
#15
R
Ryne Stanek
#55
R
Ramón Urías
#29
N
Nolan Gorman
#16
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
T
Thomas Saggese
#25
L
Leo Bernal
#13
M
Michael McGreevy
#36
J
Joshua Báez
#22
G
Gordon Graceffo
#44
C
César Prieto
#31
G
George Soriano
#65
B
Brycen Mautz
#52
V
Victor Scott II
#11
K
Kyle Leahy
#62
N
Nathan Church
#27
H
Hancel Rincon
#66
Q
Quinn Mathews
#60

Player Stats

Hitters

PlayerAVGHRRBIRSBOPS
Jordan Walker0.2892810089190.847
Alec Burleson0.281211027840.809
Iván Herrera0.24615598680.739
JJ Wetherholt0.242174888140.713
Nathan Church0.242104747100.648
Masyn Winn0.23855149100.640
José Fermín0.2396352880.652
Nolan Gorman0.1858282100.579
Blaze Jordan0.2473281600.658
Bryan Torres0.2544181620.702

Pitchers

PlayerWLERASOIPSV
Michael McGreevy693.970147.30
Andre Pallante1263.5101410
Matthew Liberatore5135.410134.70
Kyle Leahy1043.130129.30
Gordon Graceffo712.78071.31

Team Stats

St. Louis Cardinals

142 GP
AVG0.242
HR151
RBI622
R640
SB91
OPS0.701
ERA4.26

All Markets

St. Louis Cardinals Markets
Chicago White Sox vs. St. Louis CardinalsChicago White Sox50%St. Louis Cardinals50%
Will there be a run scored in the first inning?: Chicago White Sox vs. St. Louis CardinalsYes51%No50%
St. Louis Cardinals vs. San Francisco GiantsSt. Louis Cardinals53%San Francisco Giants48%
Will there be a run scored in the first inning?: St. Louis Cardinals vs. San Francisco GiantsYes50%No51%
St. Louis Cardinals vs. San Francisco GiantsSt. Louis Cardinals53%San Francisco Giants47%
Will there be a run scored in the first inning?: St. Louis Cardinals vs. San Francisco GiantsYes50%No50%
St. Louis Cardinals vs. San Francisco GiantsSt. Louis Cardinals48%San Francisco Giants52%
Will there be a run scored in the first inning?: St. Louis Cardinals vs. San Francisco GiantsYes48%No52%
St. Louis Cardinals vs. Colorado RockiesSt. Louis Cardinals54%Colorado Rockies47%
Will there be a run scored in the first inning?: St. Louis Cardinals vs. Colorado RockiesYes55%No46%
Spread: St. Louis Cardinals (-1.5)St. Louis Cardinals45%Colorado Rockies56%
St. Louis Cardinals vs. Colorado Rockies: O/U 11.5Over45%Under55%
1st 5 Innings Spread: Colorado Rockies (-1.5)Colorado Rockies30%St. Louis Cardinals71%
1st 5 Innings Spread: St. Louis Cardinals (-1.5)St. Louis Cardinals35%Colorado Rockies65%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 2.5Over84%Under16%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 3.5Over75%Under25%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 4.5Over64%Under36%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 5.5Over54%Under47%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 6.5Over42%Under59%
Will the game go to extra innings?: St. Louis Cardinals vs. Colorado RockiesYes50%No51%
Spread: Colorado Rockies (-1.5)Colorado Rockies31%St. Louis Cardinals70%
Spread: Colorado Rockies (-2.5)Colorado Rockies24%St. Louis Cardinals76%
Spread: St. Louis Cardinals (-2.5)St. Louis Cardinals36%Colorado Rockies65%
St. Louis Cardinals vs. Colorado Rockies: O/U 10.5Over55%Under46%
St. Louis Cardinals vs. Colorado Rockies: O/U 12.5Over40%Under61%
St. Louis Cardinals vs. Colorado RockiesSt. Louis Cardinals62%Colorado Rockies38%
Spread: St. Louis Cardinals (-1.5)St. Louis Cardinals51%Colorado Rockies50%
St. Louis Cardinals vs. Colorado Rockies: O/U 11.5Over21%Under80%
1st 5 Innings Spread: St. Louis Cardinals (-1.5)St. Louis Cardinals50%Colorado Rockies50%
1st 5 Innings Spread: Colorado Rockies (-1.5)Colorado Rockies11%St. Louis Cardinals90%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 2.5Over58%Under42%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 3.5Over67%Under33%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 4.5Over58%Under42%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 5.5Over56%Under45%
St. Louis Cardinals vs. Colorado Rockies: 1st 5 Innings O/U 6.5Over16%Under84%
Will the game go to extra innings?: St. Louis Cardinals vs. Colorado RockiesYes50%No50%
Spread: Colorado Rockies (-2.5)Colorado Rockies13%St. Louis Cardinals88%
Spread: Colorado Rockies (-1.5)Colorado Rockies20%St. Louis Cardinals81%
Spread: St. Louis Cardinals (-2.5)St. Louis Cardinals40%Colorado Rockies61%
St. Louis Cardinals vs. Colorado Rockies: O/U 10.5Over30%Under71%
St. Louis Cardinals vs. Colorado Rockies: O/U 12.5Over18%Under83%
St. Louis Cardinals vs. Colorado Rockies: O/U 9.5Over36%Under64%
St. Louis Cardinals vs. Colorado Rockies: O/U 8.5Over73%Under28%

About St. Louis Cardinals

Frequently Asked Questions

Polymarket currently hosts 356 active markets for St. Louis Cardinals (STL) with over $141.5M 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 71-71. 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 $141.5M 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 Sep 5, 2026 8:58 pm ET