AZ-08 House winner? (2028): Republican party 91% ▲ 91AZ-09 House winner? (2028): Republican party 82% ▲ 82ACC Men's U19 Asia Cup: India Under-19s vs P… 4% ▼ 46Big Bash League, Women: Sydney Sixers vs Syd… 9% ▼ 41Abu Dhabi T10 League: United Tigers vs Arabi… 9% ▼ 41Peak traffic through the Strait of Hormuz? (… 91% ▲ 38College Football Playoff Qualifiers: Ohio St. 14% ▼ 37Major airlines suspend Ben Gurion flights by… 26% ▼ 29Brazilian Grand Prix: Driver Winner: Max Ver… 13% ▼ 23Pete Hegseth impeached by...: March 31, 2027 77% ▲ 21How much will Anthropic raise in its IPO: $7… 19% ▼ 21NCAA Football: 2026 Heisman Award Winner: CJ… 32% ▲ 19Khamenei # posts November 3 - November 10, 2… 85% ▲ 18Heisman Trophy Winner: CJ Carr 34% ▲ 18Traffic through the Strait of Hormuz? (11/2 … 45% ▼ 18How much will Anthropic raise in its IPO: $6… 38% ▲ 17NCAA Football: 2026 Heisman Award Winner: Je… 21% ▼ 17Next leader out of power before 2027: Netany… 43% ▲ 17Test Match: Afghanistan vs Zimbabwe: Draw 83% ▲ 17What will Trump say during 60 Minutes: Ukraine 69% ▼ 16Jonathan Taylor Next Team: Indianapolis 41% ▲ 16Jonathan Taylor Next Team: New York G 31% ▼ 16Heisman Trophy Winner: Jeremiah Smith 23% ▼ 16College Football Playoff Qualifiers: Texas 74% ▲ 16AZ-08 House winner? (2028): Republican party 91% ▲ 91AZ-09 House winner? (2028): Republican party 82% ▲ 82ACC Men's U19 Asia Cup: India Under-19s vs P… 4% ▼ 46Big Bash League, Women: Sydney Sixers vs Syd… 9% ▼ 41Abu Dhabi T10 League: United Tigers vs Arabi… 9% ▼ 41Peak traffic through the Strait of Hormuz? (… 91% ▲ 38College Football Playoff Qualifiers: Ohio St. 14% ▼ 37Major airlines suspend Ben Gurion flights by… 26% ▼ 29Brazilian Grand Prix: Driver Winner: Max Ver… 13% ▼ 23Pete Hegseth impeached by...: March 31, 2027 77% ▲ 21How much will Anthropic raise in its IPO: $7… 19% ▼ 21NCAA Football: 2026 Heisman Award Winner: CJ… 32% ▲ 19Khamenei # posts November 3 - November 10, 2… 85% ▲ 18Heisman Trophy Winner: CJ Carr 34% ▲ 18Traffic through the Strait of Hormuz? (11/2 … 45% ▼ 18How much will Anthropic raise in its IPO: $6… 38% ▲ 17NCAA Football: 2026 Heisman Award Winner: Je… 21% ▼ 17Next leader out of power before 2027: Netany… 43% ▲ 17Test Match: Afghanistan vs Zimbabwe: Draw 83% ▲ 17What will Trump say during 60 Minutes: Ukraine 69% ▼ 16Jonathan Taylor Next Team: Indianapolis 41% ▲ 16Jonathan Taylor Next Team: New York G 31% ▼ 16Heisman Trophy Winner: Jeremiah Smith 23% ▼ 16College Football Playoff Qualifiers: Texas 74% ▲ 16

Defensive Rookie of the Year Winner Odds · 2026-27 season

Kalshi traders give Arvell Reese a 29% chance.

Kalshi Volume $159K 24h $945 Ends Mar 30, 2027 Updated Nov 8, 7:30 AM EST
OutcomeChanceOdds24h
Arvell Reese
29% +251 —
David Bailey
22% +355 ▲ 4
Jacob Rodriguez
12% +770 ▲ 1
Sonny Styles
12% +770 —
Gabe Jacas
6% +1718 ▲ 1
Brandon Cisse
3% +3900 ▲ 1
Anthony Hill Jr.
3% +3900 ▼ 1
Caleb Downs
2% +6567 —
Dillon Thieneman
2% +6567 —
Josiah Trotter
2% +6567 —
Mansoor Delane
1% +9900 —
Rueben Bain Jr.
<1% +19900 —
Jermod McCoy
<1% +19900 —
CJ Allen
<1% +19900 —
Emmanuel McNeil-Warren
<1% +19900 —
Cashius Howell
<1% +19900 —
Akheem Mesidor
<1% +19900 —
Peter Woods
<1% +19900 —
Keldric Faulk
<1% +19900 —
Colton Hood
<1% +19900 —
Caleb Banks
<1% +19900 —
Zion Young
<1% +19900 —
Kayden McDonald
<1% +19900 —
D'Angelo Ponds
<1% +19900 —
Tie/Co-Winners
<1% +19900 —
Treydan Stukes
<1% +19900 —
TJ Parker
<1% +19900 —
Malik Muhammad II
<1% +19900 —
Hezekiah Masses
<1% +19900 —
Malachi Lawrence
<1% +19900 —
Jaishawn Barham
<1% +19900 —
Harold Perkins Jr.
<1% +19900 —
R Mason Thomas
<1% +19900 —
Jake Golday
<1% +19900 —
Chris Johnson
<1% +19900 —
Gracen Halton
<1% +19900 —
Avieon Terrell
<1% +19900 —
Keionte Scott
<1% +19900 —
Dani Dennis-Sutton
<1% +19900 —
Derrick Moore
<1% +19900 —

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Price history

0% 25% 50% 75% 100% Oct 17 Nov 8
Arvell ReeseDavid BaileyJacob RodriguezSonny Styles

On Polymarket

A similar market trades on Polymarket. Check the resolution rules before comparing prices: small wording differences change what pays out.

Pro Football: 2026-27 AP Defensive Rookie of the Year Winner
Arvell Reese28% —
David Bailey23% ▲ 1
Sonny Styles9% —
Akheem Mesidor5%
Polymarket $139 24h · $30.4K vol

Resolution rules

If Arvell Reese wins the Pro Football AP Defensive Rookie of the Year in the 2026-27 season, then the market resolves to Yes.

Source: Kalshi. The venue's rules are final.

FAQ

Who is favored in Defensive Rookie of the Year Winner?

As of Nov 8, 7:30 AM EST, traders on Kalshi price Arvell Reese at 29%, about +251 in American odds. Prices move with every trade.

How are prediction market odds calculated?

Each contract pays $1 if the outcome happens and $0 if it doesn't, so its price is the market's implied probability: a 60¢ contract means roughly a 60% chance. We show the last trade, or the midpoint between the best bid and ask when the order book is tight.

When does this market close?

Kalshi lists Mar 30, 2027 as the end date. It can close earlier if the outcome is decided.

Where can I trade on Defensive Rookie of the Year Winner?

This market trades on Kalshi and a matching market trades on Polymarket. Availability depends on where you live: Kalshi is a CFTC-regulated US exchange, while Polymarket's international site isn't available to US users (Polymarket US is a separate app). You must be 18 or older.