| Answer | Crossword Clue |
|---|---|
| CAL | Ripken of the O's |
| JAYS | Rivals of the O's |
| NATS | Rival of the O's |
| YANKS | Rivals of the O's |
| SYST | The "S" of OS: Abbr. |
| SYS | The 'S' of OS: Abbr. |
| SYS | The "S" of OS: Abbr. |
| EDT | Setting for home games of the O's |
| IDO | It's said at the exchange of Os |
| NATS | Opponent of the O's in the "Beltway Series" |
| JAYS | A.L. East rival of the D-Rays, O's, Sox, and Yanks |
