Defensive Rookie of the Month in September: R Mason Thomas

If R Mason Thomas wins the Defensive Rookie of the Month award for September of the 2026-27 NFL season, then the market resolves to Yes. If multiple players are awarded, “Yes” positions will pay $1/N (rounded down to the nearest cent), where N is the number of awarded players, and “No” positions will pay 1 minus the "Yes" payout. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.