| Clue | Source | Date |
|---|---|---|
| Ambitious track wagers | LA Times Daily | 15 Jan 2022 |
| Track wagers | The Washington Post | 29 Mar 2020 |
| Track wagers | LA Times Daily | 29 Mar 2020 |
| Some track wagers | The Washington Post Sunday | 08 Mar 2020 |
| Some track bets | New York Times | 14 Apr 2019 |
| Two-horse bets | Newsday | 01 Mar 2019 |
| Some track bets | ||
| Track wagers | Wall Street Journal | 15 Dec 2018 |
| Track wagers | ||
| Track bets | Thomas Joseph | 17 Sep 2016 |
| One-two track options | ||
| Horse-race bets on win and place | ||
| Some track bets | ||
| Big bets | ||
| Wagers of a sort | ||
| Track wagers |