| Year | Reason | Answer | % Correct |
|---|---|---|---|
| 2015 | Legal Troubles | Jon Jones | 100%
|
| 2016 | PEDs | Jon Jones | 100%
|
| 2017 | PEDs | Jon Jones | 100%
|
| 2020 | Changed Divisions | Jon Jones | 100%
|
| 2025 | Retirement | Jon Jones | 100%
|
| 2025 | Changed Divisions | Islam Makhachev | 94%
|
| 2024 | Changed Divisions | Ilia Topuria | 90%
|
| 2016 | Inactivity | Conor McGregor | 82%
|
| 2018 | Inactivity | Conor McGregor | 82%
|
| 2022 | Missed Weight | Charles Oliveira | 79%
|
| 2013 | Vacation | Georges St-Pierre | 71%
|
| 2017 | Injury | Georges St-Pierre | 71%
|
| 2021 | Retirement | Khabib Nurmagomedov | 68%
|
| 2018 | Changed Divisions | Daniel Cormier | 63%
|
| 2019 | Changed Divisions | Henry Cejudo | 63%
|
| 2020 | Retirement | Henry Cejudo | 63%
|
| 2023 | Left the UFC | Francis Ngannou | 56%
|
| 2023 | Retirement | Amanda Nunes | 54%
|
| 1998 | Left the UFC | Randy Couture | 50%
|
| 2023 | Injury | Jamahal Hill | 44%
|
| 2019 | PEDs | T.J. Dillashaw | 42%
|
| 2022 | Injury | Jiří Procházka | 40%
|
| 2004 | Left the UFC | B.J. Penn | 36%
|
| 2014 | Injury | Dominick Cruz | 36%
|
| 1999 | Changed Divisions | Bas Rutten | 29%
|
| 2005 | Injury | Frank Mir | 26%
|
| 1999 | Left the UFC | Frank Shamrock | 25%
|
| 2018 | Injury | Tony Ferguson | 25%
|
| 2003 | PEDs | Tim Sylvia | 24%
|
| 2002 | PEDs | Josh Barnett | 22%
|
| 2007 | PEDs | Sean Sherk | 19%
|
| 2002 | Left the UFC | Murilo Bustamante | 18%
|
| 2002 | Left the UFC | Jens Pulver | 17%
|
| 2017 | Refused to Defend | Germaine de Randamie | 15%
|
| 2018 | Injury | Colby Covington | 14%
|
| 2017 | Missed Weight | Nicco Montaño | 13%
|