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Sportscloses in 3mo

MLB: NL Rookie of the Year

This market will resolve to the player who wins the 2026 National League Rookie of the Year award for the 2026 MLB Season. In the event of a tie, this market will resolve according to the official winner as determined by MLB rules. If multiple winners are announced then this market will resolve to the player whose lis…

As of 12 September 2026, "Owen Caissie" leads at 0% implied probability. The biggest 24h move is "Nolan McLean", from 91% to 99%. The event has traded $1.0M in total ($218 in the last 24h) with $51.1K of liquidity across 46 markets. Trading is due to close on 19 December 2026.

24h volume
$218
Total volume
$1.0M
Liquidity
$51.1K
Markets
46
19 Dec 2026
SportsAwardsMLBrookiebaseballMLB National League

Chart, demo trading & order book

MarketOwen Caissie
Yes0.1¢
24h Chg+0.0pp
Mkt Vol$563.4K
live
Order bookYes
Market tradeslive · 6s
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Holders and activity

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Markets and probabilities

46 markets
How to read

The percentage is the implied probability of the outcome, between 0% and 100%. For mutually-exclusive markets the sum trends to 100% (no vig). The ▲/▼ arrow shows the change over the selected window (1h/24h/7d/30d) in percentage points (pp). Click a market to see its top holders (with average entry price and position change) and the latest trades.

MLB: NL Rookie of the Year — Polymarket implied odds · Polytracker