| Answer | Crossword Clue |
|---|---|
| NOHITS | Hallmark of a perfect game |
| NOHITS | Feature of a perfect game |
| NORUNS | One result of a perfect game |
| KOUFAX | Pitcher of a perfect game, 9-9-65 |
| NOHITS | Feature of a perfect ball game |
| NOHIT | Like a perfect game, of a sort |
| NONE | Number of hits in a perfect game |
| ONE | Number of hits that ruins a perfect game |
| PACMAN | Game with a "perfect score" of 3,333,360 |
| TENTH | Frame in which 25% of a perfect game takes place |
| LEN | Barker of the Cleveland Indians who pitched a perfect game in 1981 |
