Hearts are now 8/1 with Ladbrokes to win the SPL this season.
The Edinburgh based club have been slashed from 12/1 after they defeated Rangers at Tynecastle keeping them third in the table just 7 points off leaders Celtic with a game in hand.
Celtic remain odds on (4/5) for SPL success this season with their Old Firm rivals Rangers 6/5 chances.
Alex Donohue of Ladbrokes said: “Hearts are doing everything they can to prove the SPL is more than a two horse race. They are also by far the biggest loser in our book having been backed at bigger prices earlier this season so we’d happily prefer either Old Firm side to win at this stage.”
Ladbrokes latest betting
Celtic – 4/5
Rangers – 6/5
Hearts – 8/1 (from 12/1)