You can bet on the TwinSpires.com from Oregon but you will be required to provide your social security number. Online sportsbooks licensed outside the state do not have such a requirement and tend to offer much better odds. BetUS (in business since 1994) welcomes customers from Oregon and offers a welcome bonus (max $2500).
The regular registration process allows you to place bets immediately using your credit card and requires limited information.
BetUS offers a wide variety of wagering in addition to horse racing.
Oregon's in-state sports betting website, Scoreboard, does not offer horse racing.
2021 Kentucky Derby Early Odds
Kentucky Derby - Big A Morning-Line Odds
| Horse | Odds | Trainer | Jockey |
| Essential Quality | 3/1 | Brad Cox | Luis Saez |
| Rock Your World | 6/1 | John Sadler | Joel Rosario |
| Known Agenda | 8/1 | Todd Pletcher | Irad Ortiz, Jr. |
| Highly Motivated | 10/1 | Chad Brown | Javier Castellano |
| Hot Rod Charlie | 10/1 | Doug O’Neill | Flavien Prat |
| Medina Spirit | 15/1 | Bob Baffert | John Velazquez |
| Midnight Bourbon | 20/1 | Steve Asmussen | Mike Smith |
| Mandaloun | 20/1 | Brad Cox | Florent Geroux |
| Super Stock | 20/1 | Steve Asmussen | Ricardo Santana, Jr. |
| Caddo River | 30/1 | Brad Cox | TBD |
| Sour and Sandwich | 30/1 | Mark Casse | Tyler Gaffalione |
| O Besos | 30/1 | Greg Foley | Marcelino Pedroza |
| Like the King | 40/1 | Wesley Ward | Drayden Van Dyke |
| Bourbonic | 40/1 | Todd Pletcher | Kendrick Carmouche |
| Helium | 40/1 | Mark Casse | Julien Leparoux |
| Dynamic One | 40/1 | Todd Pletcher | Jose Ortiz |
| Sainthood | 50/1 | Todd Pletcher | TBD |
| Hidden Stash | 50/1 | Vicki Oliver | Rafael Bejarano |
| Get Her Number | 50/1 | Peter Miller | TBD |
- Don Shapiro, Gambling911.com
