It is important to note that the odds offered by sportsbooks can vary depending on the specific event or sport. Additionally, odds can change frequently, so it is best to check multiple sportsbooks for the most up-to-date information.

That being said, here are ten well-known sportsbooks that are often rated highly for offering competitive odds:

1. Bet365
2. William Hill
3. Pinnacle
4. 888sport
5. Betfair
6. Betway
7. 10Bet
8. Unibet
9. BetVictor
10. Ladbrokes

Please note that this list is not exhaustive, and other sportsbooks may also provide favorable odds. It is always recommended to compare odds across different platforms to ensure you are getting the best value for your bets.