| Answer | Crossword Clue |
|---|---|
| OPPONENT | Yankees, to the Red Sox |
| RIVAL | Yankees, to the Red Sox |
| NEMESIS | Yankees, to the Red Sox |
| NEMESES | The Yankees, to the Red Sox |
| RIVALS | Red Sox, to Yankees |
| ALEAST | Div. for the Yankees and Red Sox |
| NINES | Yankees and Red Sox |
| RIVALS | Yankees and Red Sox, e.g. |
| RIVALRY | Yankees vs. Red Sox, e.g. |
| INTENSERIVALS | Red Sox and Yankees, e.g. |
| ENE | How the Rangers fly to play the Red Sox |
| RUTHLESSTACTICS | What the Red Sox had to start using in 1920? |
