The visitors found themselves in front when Paul Heffernan headed Liam Kelly's cross past Jason Brown.

BBC: Sport - Aberdeen 2-2 Kilmarnock

"You need depth in your squad to get promotion, and we've had Bruce Dyer and Paul Heffernan out injured, " the 28-year-old explained.

BBC: I'm glad the gaffer here has given me a chance

Doncaster were not to be disheartened and clever interplay between Hayter and Paul Heffernan in the West Brom box handed Hayter a sight of goal but the forward blazed over.

BBC: Doncaster 2-3 West Brom