'26
MLB World Series Champion 2026
resolves Oct 31, 2026 · source: Polymarket
24H VOLUME
$0
TRADERS
0
PAPER MODE · LIVE
IMPLIED PROBABILITY · 90 DAYS
Chicago White Sox 8%
Washington Nationals 8%
St. Louis Cardinals 8%
Colorado Rockies 8%
Boston Red Sox 8%
Miami Marlins 8%
Baltimore Orioles 8%
Los Angeles Angels 8%
Cincinnati Reds 8%
San Francisco Giants 8%
Houston Astros 8%
Milwaukee Brewers 8%
Someone else 8%
OUTCOME
CHANCE
BUY
CS
Chicago White Sox
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
WN
Washington Nationals
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
SC
St. Louis Cardinals
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
CR
Colorado Rockies
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
BS
Boston Red Sox
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
MM
Miami Marlins
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
BO
Baltimore Orioles
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
LA
Los Angeles Angels
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
CR
Cincinnati Reds
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
SG
San Francisco Giants
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
HA
Houston Astros
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
MB
Milwaukee Brewers
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
SE
Someone else
+0.0pt today
0
1
2
3
4
5
6
7
8
9
%
YES 7.69¢
NO 92.31¢
prices in ¢ = implied probability · a winning share redeems for $1
paper book · chances always sum to 100%
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ORDER TICKET · PAPER
fee 5% at settlement
CS
Chicago White Sox
chance
8%
· pick an outcome on the left
YES · 7.69¢
NO · 92.31¢
STAKE
$25
$100
$250
$500
shares @ 7.69¢
1300.4
if Chicago White Sox wins
+$1135 profit
estimate — the server prices the fill, including your own impact
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Paper balance only — nothing at risk. A winning share redeems for $1 at settlement; sell any time before.
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CS
Chicago White Sox
YES 7.69¢ · NO 92.31¢ · chance 8%
TICKET
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