Kentucky Derby odds update after 2 horses drop out

Two horses, including the odds-on favorite to win, have been scratched from the 145th running of the Kentucky Derby on Saturday.

Omaha Beach, who initially was given 4/1 odds of winning the race, was scratched on Wednesday due to a breathing problem and replaced by Bodexpress. On Friday, Haikal, a longshot to win, also dropped out due to a painful abscess on his front left hoof.

Bodexpress was reportedly the only eligible alternate available for the Derby, leaving Haikal's spot open and dropping the field down to 19 horses.

Losing both Omaha Beach and Haikal predictably shook up the betting odds for one of the biggest gambling events in sports. Take a look below at updated odds for each horse in the Derby, provided by sportsbook.ag: