| Clue | Source | Date |
|---|---|---|
| Oxen? | Wall Street Journal | 14 Oct 2023 |
| Sports affiliates | Eugene Sheffer | 28 Apr 2020 |
| Professional feeders | New York Times | 17 Feb 2018 |
| Professional feeders | ||
| Minor-league clubs | ||
| Minor-league clubs | ||
| Sluggers in training | ||
| Minor-league clubs | ||
| Wannabe pros |