Baseball
46,264 markets tracked all-time for Baseball, settled ones included. A market can appear under several topics.
Open Markets
1,408
Total Volume
$11,836,794,421
24h Volume
$42,848,067
Total Liquidity
$4,550,047,838
Related Crypto Assets
Pro Baseball Champion
1.1 pt (24h)2y
-0.5pt29.8%
-0.1pt15.4%
+0.3pt12.5%
+27 more outcomes
High quality (≤89)Tight spreadHigh liquidityHigh ambiguity
Total Vol$73.9M
24h Vol$963.4K
KALSHI
MLB: New York Yankees vs Minnesota Twins (Sep 16, 2026)
23h
75%
-32.0pt25%
Medium quality (74)Spread unknownHigh liquidityHigh ambiguity
24h Vol$3.5M
ROBINHOOD (ROTHERA)
Los Angeles D vs Cincinnati
38.0 pt (24h)2d
+39.0pt72.3%
-38.0pt27.7%
CoinRithm referenceCincinnati74%· 19 pt venue spread
High quality (98)Tight spreadHigh liquidityHigh ambiguity
Total Vol$3.5M
24h Vol$3.1M
KALSHIMilwaukee vs Pittsburgh
25.0 pt (24h)2d
+25.0pt81%
-26.0pt19%
CoinRithm referenceMilwaukee78%· 1 pt venue spread
High quality (98)Tight spreadHigh liquidity
Total Vol$2.8M
24h Vol$2.8M
KALSHIPhiladelphia vs Washington
28.0 pt (24h)2d
+28.0pt83.2%
-28.0pt16.8%
CoinRithm referencePhiladelphia83%· 1 pt venue spread
High quality (97)Tight spreadHigh liquidity
Total Vol$2.3M
24h Vol$2.3M
KALSHIA's vs Tampa Bay
24.0 pt (24h)2d
+24.0pt87.1%
-24.0pt12.9%
High quality (96)Tight spreadHigh liquidity
Total Vol$2M
24h Vol$2M
KALSHI
MLB World Series Champion 2026
0.2 pt (24h)1mo
31.1%
+0.6pt14.6%
10.7%
+27 more outcomes
High quality (≤89)Tight spreadHigh liquidityHigh ambiguity
Total Vol$40.7M
24h Vol$33.8K
POLYMARKETBaltimore vs New York M
50.0 pt (24h)2d
+51.0pt94.1%
-50.0pt5.9%
CoinRithm referenceBaltimore95%· 0 pt venue spread
High quality (96)Tight spreadHigh liquidityNear resolution
Total Vol$1.4M
24h Vol$1.3M
KALSHI
Los Angeles D vs Cincinnati: Spread
2d
+29.0pt52%
31%
17%
+3 more outcomes
High quality (88)Tight spreadHigh liquidityHigh ambiguity
Total Vol$1.2M
24h Vol$1.1M
KALSHI
Pro Baseball Playoff Qualifiers
1mo
99%
99%
99%
+27 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$5.3M
24h Vol$159.7K
KALSHI
AL MVP Winner?
2.0 pt (24h)2mo
+1.0pt86%
+2.0pt13%
-3.0pt3%
+46 more outcomes
Medium quality (≤74)Moderate spreadHigh liquidity
Total Vol$4.7M
24h Vol$167.8K
KALSHIAtlanta vs Chicago C
11.0 pt (24h)2d
+10.0pt67%
-11.0pt33%
CoinRithm referenceChicago C70%· 3 pt venue spread
High quality (95)Tight spreadHigh liquidityHigh ambiguity
Total Vol$862.6K
24h Vol$857.4K
KALSHIBoston vs Texas
12.0 pt (24h)2d
+12.0pt61%
-12.0pt39%
High quality (95)Tight spreadHigh liquidityHigh ambiguity
Total Vol$846K
24h Vol$842.1K
KALSHI
Milwaukee vs Pittsburgh: Total Runs
5.0 pt (24h)2d
99%
99%
99%
+8 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$818.8K
24h Vol$802.6K
KALSHI
Baltimore Orioles vs. New York Mets
50.0 pt (24h)6d
+49.5pt100%
+19.9pt100%
+33.0pt100%
+20 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$799.1K
24h Vol$799.3K
POLYMARKETLos Angeles Dodgers vs. Cincinnati Reds
38.0 pt (24h)6d
+83.0pt100%
+23.9pt100%
+40.0pt100%
+15 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$763.2K
24h Vol$763K
POLYMARKETMLB: Detroit Tigers vs Toronto Blue Jays (Sep 16, 2026)
42.0 pt (24h)23h
+42.0pt95%
-42.0pt5%
Medium quality (70)Spread unknownHigh liquidityNear resolution
24h Vol$754.9K
ROBINHOOD (ROTHERA)Milwaukee Brewers vs. Pittsburgh Pirates
27.0 pt (24h)6d
+29.4pt100%
+44.5pt100%
+27.0pt83%
+14 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$721.5K
24h Vol$721.3K
POLYMARKET
American League Champion
2.0 pt (24h)2y
-2.0pt23.1%
+3.0pt20.4%
+1.0pt13.9%
+12 more outcomes
High quality (87)Tight spreadHigh liquidityHigh ambiguity
Total Vol$6.3M
24h Vol$68.9K
KALSHIMilwaukee vs Pittsburgh: Spread
26.0 pt (24h)2d
+26.0pt68%
+20.0pt51%
+14.0pt38%
+4 more outcomes
Medium quality (64)Wide spreadHigh liquidityHigh ambiguity
Total Vol$695.3K
24h Vol$694K
KALSHIPhiladelphia vs Washington: Total Runs
20.0 pt (24h)2d
99%
96%
96%
+8 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$672.2K
24h Vol$660.8K
KALSHILos Angeles D vs Cincinnati: Total Runs
2d
99%
93%
86%
+8 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$651.3K
24h Vol$650.1K
KALSHIA's vs Tampa Bay: Total Runs
34.0 pt (24h)2d
99%
99%
99%
+9 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$655.1K
24h Vol$642.2K
KALSHIAtlanta vs Chicago C: Total Runs
2d
97%
91%
82%
+8 more outcomes
Medium quality (68)Wide spreadHigh liquidityNear resolution
Total Vol$593.3K
24h Vol$580.1K
KALSHISeptember 16 Los Angeles D vs Cincinnati
1d
56%
+3.0pt44%
High quality (90)Tight spreadHigh liquidityHigh ambiguity
24h Vol$1.4M
ROBINHOOD (ROTHERA)Philadelphia Phillies vs. Washington Nationals
28.0 pt (24h)6d
+55.0pt100%
+28.0pt84%
+27.0pt69%
+21 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$575.5K
24h Vol$575.4K
POLYMARKET
NL Rookie of the Year Winner?
2.0 pt (24h)2mo
-4.0pt88%
+1.0pt5%
+2.0pt3%
+27 more outcomes
Medium quality (≤74)Tight spreadHigh liquidity
Total Vol$3.6M
24h Vol$63.3K
KALSHIA's vs Tampa Bay: Spread
9.0 pt (24h)2d
-9.0pt36%
-14.0pt21%
-8.0pt19%
+6 more outcomes
High quality (84)Tight spreadHigh liquidityHigh ambiguity
Total Vol$483.3K
24h Vol$478K
KALSHI
National League Champion
1.0 pt (24h)2y
+1.0pt34.8%
+2.0pt23.2%
+1.0pt9.8%
+12 more outcomes
High quality (86)Tight spreadHigh liquidityHigh ambiguity
Total Vol$4.5M
24h Vol$42.5K
KALSHI
Baltimore vs New York M: Home Runs
2d
99%
99%
99%
+32 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$426.1K
24h Vol$424.8K
KALSHI
AL Central Division Winner
19.0 pt (24h)1mo
-19.0pt49%
+15.0pt47.1%
+1.0pt2%
+2 more outcomes
High quality (≤89)Tight spreadHigh liquidityHigh ambiguity
Total Vol$2.1M
24h Vol$64.7K
KALSHIAthletics vs. Tampa Bay Rays
22.0 pt (24h)6d
+53.5pt100%
+66.0pt100%
+43.0pt100%
+20 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$371.9K
24h Vol$371.7K
POLYMARKETAtlanta vs Chicago C: Home Runs
2d
14%
14%
14%
+31 more outcomes
Medium quality (≤74)Tight spreadHigh liquidity
Total Vol$356.7K
24h Vol$356.5K
KALSHIBaltimore vs New York M: Total Runs
32.0 pt (24h)2d
99%
99%
99%
+9 more outcomes
Medium quality (69)Wide spreadHigh liquidityNear resolution
Total Vol$356.4K
24h Vol$353.6K
KALSHILos Angeles D vs Cincinnati: Home Runs
2d
99%
9%
9%
+32 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$353.4K
24h Vol$353.1K
KALSHIPhiladelphia vs Washington: Spread
28.0 pt (24h)2d
+28.0pt70%
+19.0pt51%
+11.0pt34%
+4 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityHigh ambiguity
Total Vol$349.1K
24h Vol$348.5K
KALSHI
Los Angeles D vs Cincinnati: First 5 Innings
2d
98%
1%
1%
Medium quality (66)Spread unknownHigh liquidityNear resolution
Total Vol$326.2K
24h Vol$325.7K
KALSHISeattle vs Los Angeles A
1.0 pt (24h)3d
-1.0pt54.5%
+1.0pt45.5%
CoinRithm referenceSeattle55%· 1 pt venue spread
High quality (90)Tight spreadHigh liquidityHigh ambiguity
Total Vol$315.1K
24h Vol$313.9K
KALSHI
NL Cy Young Winner?
2.0 pt (24h)2mo
+2.0pt97%
2%
1%
+43 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$3.3M
24h Vol$22.3K
KALSHIBoston vs Texas: Total Runs
2d
98%
97%
91%
+8 more outcomes
Medium quality (≤74)Tight spreadHigh liquidityNear resolution
Total Vol$285K
24h Vol$284.7K
KALSHI
AL West Division Winner
4.0 pt (24h)1mo
+1.0pt70.5%
+4.0pt26.7%
-1.0pt0.9%
+2 more outcomes
High quality (82)Moderate spreadHigh liquidityHigh ambiguity
Total Vol$2.3M
24h Vol$29.3K
KALSHISeptember 16 Milwaukee vs Pittsburgh
2.0 pt (24h)1d
-2.0pt82.5%
17.5%
High quality (85)Moderate spreadHigh liquidityNear resolution
24h Vol$535.8K
ROBINHOOD (ROTHERA)Kansas City vs Houston
4.0 pt (24h)2d
+4.0pt60.4%
-4.0pt39.6%
High quality (90)Tight spreadHigh liquidityHigh ambiguity
Total Vol$282.6K
24h Vol$280.6K
KALSHIKansas City Royals vs. Houston Astros
4.0 pt (24h)6d
-0.5pt79%
+0.5pt65%
+1.5pt55%
+14 more outcomes
Medium quality (≤74)Tight spreadHigh liquidity
Total Vol$263.3K
24h Vol$263.2K
POLYMARKETPhiladelphia vs Washington: Home Runs
2d
10%
10%
9%
+29 more outcomes
Medium quality (≤74)Tight spreadHigh liquidity
Total Vol$250.1K
24h Vol$249.9K
KALSHISan Diego vs Colorado
1.0 pt (24h)3d
+1.0pt61.4%
-1.0pt38.6%
CoinRithm referenceSan Diego62%· 1 pt venue spread
High quality (89)Tight spreadHigh liquidityHigh ambiguity
Total Vol$259.8K
24h Vol$220.6K
KALSHI
Pro Baseball Championship Series Matchup
1mo
+2.4pt10.5%
+1.2pt7.3%
+2.8pt5.7%
+97 more outcomes
Medium quality (52)Spread unknownHigh liquidity
Total Vol$1.2M
24h Vol$41.6K
KALSHI
AL Rookie of the Year Winner?
9.0 pt (24h)2mo
+9.0pt89%
+7.0pt18%
4%
+27 more outcomes
Medium quality (≤74)Tight spreadHigh liquidity
Total Vol$2M
24h Vol$24.2K
KALSHI