{
 "slug": "mlb-nl-rookie-of-the-year",
 "title": "MLB: NL Rookie of the Year",
 "url": "https://polymarkettrader.com/odds/mlb-nl-rookie-of-the-year/",
 "polymarket_url": "https://polymarket.com/event/mlb-nl-rookie-of-the-year",
 "category": "sports",
 "closed": false,
 "updated": "2026-10-06T12:50:00+00:00",
 "end_date": "2027-01-01T04:59:00+00:00",
 "volume": 1091911.15,
 "volume_24h": 373.19,
 "liquidity": 99753.9,
 "outcomes": [
  {
   "name": "Sal Stewart",
   "probability": 0.735,
   "change_24h": -0.0025,
   "volume": 77621.2,
   "closed": false
  },
  {
   "name": "Carson Benge",
   "probability": 0.236,
   "change_24h": 0.005,
   "volume": 19098.2,
   "closed": false
  },
  {
   "name": "JJ Wetherholt",
   "probability": 0.0105,
   "change_24h": -0.001,
   "volume": 45603.03,
   "closed": false
  },
  {
   "name": "Owen Caissie",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 563387.35,
   "closed": false
  },
  {
   "name": "Didier Fuentes",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 200922.15,
   "closed": false
  },
  {
   "name": "Bubba Chandler",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 125196.86,
   "closed": false
  },
  {
   "name": "Konnor Griffin",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 22070.38,
   "closed": false
  },
  {
   "name": "Nolan McLean",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 12354.84,
   "closed": false
  },
  {
   "name": "Bryce Eldridge",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 7631.7,
   "closed": false
  },
  {
   "name": "Moises Ballesteros",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 2752.9,
   "closed": false
  },
  {
   "name": "Justin Crawford",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 2266.21,
   "closed": false
  },
  {
   "name": "Zac Veen",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 1885.78,
   "closed": false
  },
  {
   "name": "TJ Rumfield",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 1601.15,
   "closed": false
  },
  {
   "name": "Logan Henderson",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 1546.26,
   "closed": false
  },
  {
   "name": "Jett Williams",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 1525.45,
   "closed": false
  },
  {
   "name": "Rhett Lowder",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 1464.85,
   "closed": false
  },
  {
   "name": "Andrew Painter",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 1014.5,
   "closed": false
  },
  {
   "name": "Robby Snelling",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 960.47,
   "closed": false
  },
  {
   "name": "Ryan Waldschmidt",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 832.15,
   "closed": false
  },
  {
   "name": "Jonah Tong",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 775.34,
   "closed": false
  },
  {
   "name": "Charlie Condon",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 687.38,
   "closed": false
  },
  {
   "name": "Joshua Baez",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 251.0,
   "closed": false
  },
  {
   "name": "Esmerlyn Valdez",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 231.0,
   "closed": false
  },
  {
   "name": "A.J. Ewing",
   "probability": 0.0005,
   "change_24h": null,
   "volume": 231.0,
   "closed": false
  }
 ],
 "history": {
  "Sal Stewart": [
   [
    1788739234,
    0.855
   ],
   [
    1788782422,
    0.855
   ],
   [
    1788825617,
    0.85
   ],
   [
    1788868820,
    0.835
   ],
   [
    1788912025,
    0.84
   ],
   [
    1788955223,
    0.85
   ],
   [
    1788998420,
    0.885
   ],
   [
    1789041621,
    0.855
   ],
   [
    1789084822,
    0.85
   ],
   [
    1789128024,
    0.855
   ],
   [
    1789171223,
    0.86
   ],
   [
    1789214424,
    0.885
   ],
   [
    1789257621,
    0.885
   ],
   [
    1789300825,
    0.89
   ],
   [
    1789344018,
    0.895
   ],
   [
    1789387216,
    0.895
   ],
   [
    1789430417,
    0.895
   ],
   [
    1789473618,
    0.905
   ],
   [
    1789516818,
    0.925
   ],
   [
    1789560028,
    0.88
   ],
   [
    1789603220,
    0.89
   ],
   [
    1789646420,
    0.89
   ],
   [
    1789689623,
    0.91
   ],
   [
    1789732824,
    0.915
   ],
   [
    1789776025,
    0.915
   ],
   [
    1789819225,
    0.91
   ],
   [
    1789862424,
    0.935
   ],
   [
    1789905620,
    0.935
   ],
   [
    1789948820,
    0.935
   ],
   [
    1789992015,
    0.935
   ],
   [
    1790035221,
    0.925
   ],
   [
    1790078420,
    0.91
   ],
   [
    1790121623,
    0.93
   ],
   [
    1790164831,
    0.93
   ],
   [
    1790208033,
    0.93
   ],
   [
    1790251223,
    0.915
   ],
   [
    1790294426,
    0.935
   ],
   [
    1790337621,
    0.91
   ],
   [
    1790380820,
    0.948
   ],
   [
    1790424019,
    0.922
   ],
   [
    1790467220,
    0.8005
   ],
   [
    1790510420,
    0.8075
   ],
   [
    1790553634,
    0.7085
   ],
   [
    1790596820,
    0.708
   ],
   [
    1790640021,
    0.664
   ],
   [
    1790683223,
    0.672
   ],
   [
    1790726423,
    0.7245
   ],
   [
    1790769622,
    0.733
   ],
   [
    1790812825,
    0.7265
   ],
   [
    1790856024,
    0.6965
   ],
   [
    1790899223,
    0.7575
   ],
   [
    1790942422,
    0.749
   ],
   [
    1790985626,
    0.7245
   ],
   [
    1791028824,
    0.724
   ],
   [
    1791072022,
    0.73
   ],
   [
    1791115225,
    0.743
   ],
   [
    1791158427,
    0.7355
   ],
   [
    1791201626,
    0.7375
   ],
   [
    1791244825,
    0.7265
   ],
   [
    1791288030,
    0.7365
   ],
   [
    1791291918,
    0.735
   ]
  ],
  "Carson Benge": [
   [
    1788739235,
    0.01
   ],
   [
    1788782424,
    0.01
   ],
   [
    1788825618,
    0.01
   ],
   [
    1788868821,
    0.01
   ],
   [
    1788912027,
    0.01
   ],
   [
    1788955225,
    0.01
   ],
   [
    1788998421,
    0.01
   ],
   [
    1789041622,
    0.01
   ],
   [
    1789084824,
    0.0075
   ],
   [
    1789128026,
    0.0075
   ],
   [
    1789171224,
    0.0075
   ],
   [
    1789214426,
    0.0065
   ],
   [
    1789257623,
    0.009
   ],
   [
    1789300826,
    0.009
   ],
   [
    1789344019,
    0.007
   ],
   [
    1789387218,
    0.007
   ],
   [
    1789430418,
    0.0095
   ],
   [
    1789473619,
    0.007
   ],
   [
    1789516819,
    0.009
   ],
   [
    1789560031,
    0.009
   ],
   [
    1789603222,
    0.009
   ],
   [
    1789646422,
    0.009
   ],
   [
    1789689625,
    0.009
   ],
   [
    1789732826,
    0.009
   ],
   [
    1789776027,
    0.0095
   ],
   [
    1789819227,
    0.0115
   ],
   [
    1789862425,
    0.011
   ],
   [
    1789905622,
    0.0095
   ],
   [
    1789948822,
    0.009
   ],
   [
    1789992017,
    0.0095
   ],
   [
    1790035222,
    0.006
   ],
   [
    1790078422,
    0.0025
   ],
   [
    1790121624,
    0.0005
   ],
   [
    1790164835,
    0.0235
   ],
   [
    1790208035,
    0.017
   ],
   [
    1790251225,
    0.031
   ],
   [
    1790294428,
    0.017
   ],
   [
    1790337622,
    0.0175
   ],
   [
    1790380822,
    0.02
   ],
   [
    1790424021,
    0.0645
   ],
   [
    1790467222,
    0.1925
   ],
   [
    1790510422,
    0.118
   ],
   [
    1790553636,
    0.297
   ],
   [
    1790596821,
    0.2965
   ],
   [
    1790640023,
    0.328
   ],
   [
    1790683226,
    0.3015
   ],
   [
    1790726425,
    0.245
   ],
   [
    1790769624,
    0.252
   ],
   [
    1790812827,
    0.236
   ],
   [
    1790856026,
    0.2365
   ],
   [
    1790899225,
    0.225
   ],
   [
    1790942424,
    0.244
   ],
   [
    1790985628,
    0.2475
   ],
   [
    1791028826,
    0.249
   ],
   [
    1791072024,
    0.233
   ],
   [
    1791115227,
    0.245
   ],
   [
    1791158429,
    0.241
   ],
   [
    1791201629,
    0.231
   ],
   [
    1791244827,
    0.2455
   ],
   [
    1791288032,
    0.242
   ],
   [
    1791291919,
    0.236
   ]
  ],
  "JJ Wetherholt": [
   [
    1788739234,
    0.0315
   ],
   [
    1788782422,
    0.0315
   ],
   [
    1788825617,
    0.031
   ],
   [
    1788868820,
    0.0315
   ],
   [
    1788912025,
    0.0315
   ],
   [
    1788955223,
    0.0315
   ],
   [
    1788998420,
    0.031
   ],
   [
    1789041621,
    0.0315
   ],
   [
    1789084822,
    0.0265
   ],
   [
    1789128024,
    0.023
   ],
   [
    1789171222,
    0.0235
   ],
   [
    1789214424,
    0.024
   ],
   [
    1789257621,
    0.067
   ],
   [
    1789300825,
    0.0645
   ],
   [
    1789344018,
    0.0495
   ],
   [
    1789387216,
    0.049
   ],
   [
    1789430417,
    0.0555
   ],
   [
    1789473617,
    0.056
   ],
   [
    1789516818,
    0.0195
   ],
   [
    1789560028,
    0.0555
   ],
   [
    1789603220,
    0.042
   ],
   [
    1789646420,
    0.056
   ],
   [
    1789689623,
    0.0665
   ],
   [
    1789732824,
    0.0635
   ],
   [
    1789776025,
    0.026
   ],
   [
    1789819225,
    0.0365
   ],
   [
    1789862423,
    0.0355
   ],
   [
    1789905620,
    0.041
   ],
   [
    1789948820,
    0.0515
   ],
   [
    1789992015,
    0.0425
   ],
   [
    1790035221,
    0.0475
   ],
   [
    1790078420,
    0.0465
   ],
   [
    1790121622,
    0.0435
   ],
   [
    1790164831,
    0.0405
   ],
   [
    1790208033,
    0.043
   ],
   [
    1790251223,
    0.042
   ],
   [
    1790294426,
    0.0485
   ],
   [
    1790337621,
    0.0505
   ],
   [
    1790380820,
    0.033
   ],
   [
    1790424019,
    0.009
   ],
   [
    1790467220,
    0.0035
   ],
   [
    1790510420,
    0.0035
   ],
   [
    1790553634,
    0.0035
   ],
   [
    1790596819,
    0.0045
   ],
   [
    1790640021,
    0.0045
   ],
   [
    1790683223,
    0.0045
   ],
   [
    1790726423,
    0.011
   ],
   [
    1790769622,
    0.0075
   ],
   [
    1790812824,
    0.0075
   ],
   [
    1790856024,
    0.01
   ],
   [
    1790899223,
    0.009
   ],
   [
    1790942422,
    0.011
   ],
   [
    1790985626,
    0.011
   ],
   [
    1791028824,
    0.011
   ],
   [
    1791072022,
    0.0085
   ],
   [
    1791115224,
    0.0115
   ],
   [
    1791158427,
    0.0105
   ],
   [
    1791201626,
    0.0115
   ],
   [
    1791244825,
    0.0115
   ],
   [
    1791288029,
    0.0105
   ],
   [
    1791291918,
    0.0105
   ]
  ]
 },
 "license": "CC BY 4.0",
 "license_url": "https://creativecommons.org/licenses/by/4.0/",
 "attribution": {
  "required": true,
  "text": "Odds data: PolymarketTrader.com",
  "url": "https://polymarkettrader.com/odds/mlb-nl-rookie-of-the-year/",
  "html": "<a href=\"https://polymarkettrader.com/odds/mlb-nl-rookie-of-the-year/\">Odds data: PolymarketTrader.com</a>"
 },
 "source": "Polymarket public Gamma and CLOB APIs; not affiliated with Polymarket."
}