Rory McIlroy, the defending champion of the Arnold Palmer Invitational, is the favorite to repeat at Bay Hill this week. Here is list of complete odds to win:
| Player | Odds |
|---|---|
| Rory McIlroy | 7/1 |
| Justin Rose | 10/1 |
| Brooks Koepka | 12/1 |
| Rickie Fowler | 12/1 |
| Jason Day | 14/1 |
| Bryson DeChambeau | 16/1 |
| Hideki Matsuyama | 20/1 |
| Francesco Molinari | 25/1 |
| Marc Leishman | 25/1 |
| Tommy Fleetwood | 25/1 |
| Patrick Reed | 30/1 |
| Phil Mickelson | 40/1 |
| Ian Poulter | 40/1 |
| Louis Oosthuizen | 40/1 |
| Charles Howell III | 40/1 |
| Bubba Watson | 40/1 |
| Billy Horschel | 40/1 |
| Keegan Bradley | 50/1 |
| Rafael Cabrera Bello | 50/1 |
| Henrik Stenson | 50/1 |
| Lucas Glover | 50/1 |
| Daniel Berger | 60/1 |
| Zach Johnson | 60/1 |
| Tyrrell Hatton | 60/1 |
| Si Woo Kim | 60/1 |
| Haotong Li | 60/1 |
| Jason Kokrak | 60/1 |
| Michael Thompson | 60/1 |
| J.B. Holmes | 80/1 |
| Brandt Snedeker | 80/1 |
| Byeong Hun An | 80/1 |
| Cameron Champ | 80/1 |
| Matthew Fitzpatrick | 80/1 |
| Luke List | 80/1 |
| Kevin Kisner | 80/1 |
| Adam Hadwin | 80/1 |
| Charl Schwartzel | 80/1 |
| Matt Wallace | 80/1 |
| Keith Mitchell | 80/1 |
| Sungjae Im | 100/1 |
| Aaron Wise | 100/1 |
| Shane Lowry | 100/1 |
| Kevin Na | 100/1 |
| Scott Piercy | 100/1 |
| Ryan Moore | 100/1 |
| Talor Gooch | 100/1 |
| Matt Every | 100/1 |
| Charley Hoffman | 100/1 |
| Kiradech Aphibarnrat | 100/1 |
| Thorbjorn Olesen | 125/1 |
| Beau Hossler | 125/1 |
| Abraham Ancer | 125/1 |
| Danny Willett | 125/1 |
| Joaquin Niemann | 150/1 |
| Patrick Rodgers | 150/1 |
| Danny Lee | 150/1 |
| Jhonattan Vegas | 150/1 |
| Bud Cauley | 150/1 |
| J.T. Poston | 150/1 |
| Sung Kang | 150/1 |
| Martin Kaymer | 150/1 |
| Graeme McDowell | 150/1 |
| Martin Laird | 150/1 |
| Chesson Hadley | 150/1 |
| Austin Cook | 150/1 |
| C.T. Pan | 150/1 |
| Harold Varner III | 150/1 |
| Brian Gay | 150/1 |
| Bill Haas | 200/1 |
| Eddie Pepperell | 200/1 |
| Pat Perez | 200/1 |
| Brian Harman | 200/1 |
| Sam Burns | 200/1 |
| Jimmy Walker | 200/1 |
| Stewart Cink | 200/1 |
| Sam Horsfield | 200/1 |
| Steve Stricker | 200/1 |
| Vijay Singh | 200/1 |
| Jason Dufner | 200/1 |
| Field | 12/1 |