Fantasy football players will know that Heaton is way out in front in terms of saves made this season:

Heaton 105
Foster 88
Cech and Gomes 74

This might have something to do with it

"The theory is that Burnley are positioning themselves in places which direct shots towards Heaton, with keeper and defenders deliberately working in tandem to make lives easier for themselves rather than trying to throw any body possible in front of the shot. If executed properly, this method could also cut down on the chance of deflections past the keeper while and gives Heaton more time to see the shot coming and react quickly."

His saves are 'easier' than for other keepers.