| 100% | GIL | 3 | Gerard of "Buck Rogers in the 25th Century" |
| 69% | ANSARA | 6 | Michael who played Kane on “Buck Rogers in the 25th Century” |
| 69% | BUCK | 4 | "___ Rogers in the 25th Century," 1979 American sci-fi series about an astronaut who emerges out of suspended animation |
| 51% | BUCKROGERS | 10 | Sci-fi hero in the 25th century |
| 46% | ODE | 3 | Type of poem popular in the 19th century |
| 45% | MMLI | 4 | Year in the middle of this century |
| 44% | ALI | 3 | He was bested in the "Fight of the Century" |
| 44% | ONEIL | 5 | Buck in the Baseball Hall of Fame |
| 43% | OWENS | 5 | Buck in the Country Music Hall of Fame |
| 43% | MIL | 3 | The Bucks of the NBA, in sports crawls |
| 43% | MIL | 3 | The Bucks of the NBA, in news crawls |
| 43% | GIL | 3 | Actor Gerard of "Buck Rogers" |
| 42% | FIFTEENTH | 9 | Peak century of the Renaissance in Europe |
| 42% | DCI | 3 | Century starter in the papacy of Gregory I |
| 41% | TWENTYONE | 9 | Number of the century we're living in now |
| 41% | BUCKROGERS | 10 | Science fiction hero of the 25th century |
| 41% | MOORS | 5 | Invaders of Spain in the 8th century |
| 41% | ONEIL | 5 | Buck who was inducted into the Baseball Hall of Fame in 2022 |
| 41% | MUHAMMADALI | 11 | Sports Illustrated named him "Sportsman of the Century" in 1999 |
| 41% | ALI | 3 | Sportsman of the Century, according to "Sports Illustrated" in 1999 |
| 41% | PIE | 3 | Weapon in Laurel & Hardy's Battle of the Century |
| 40% | HARDY | 5 | Laurel and ___, silent movie duo who acted in "The Battle of the Century" |
| 40% | EBIKE | 5 | Type of bicycle popularized in the 21st century that has rechargeable batteries: Hyph. |
| 40% | AYEAYE | 6 | Roger in the Navy |
| 40% | SMOKINJOE | 9 | He defeated the Greatest in 1971’s Fight of the Century |
| 40% | ALI | 3 | Boxer named Sportsman of the Century by Sports Illustrated in 1999 |
| 40% | ALI | 3 | Boxer named "Sportsman of the Century" by Sports Illustrated in 1999 |
| 40% | PELE | 4 | Soccer great who was named Player of the Century in 2000 |
| 40% | ALI | 3 | Boxer named Sportsman of the Century by "Sports Illustrated" in 1999 |
| 40% | IHS | 3 | Christogram popularized in the 15th century by Saint Bernardino of Siena |