Speaking to the club website, Coleman said: "We've created enough chances to have gotten a few more goals and we should also have a few more points. We were the better side against Sheffield United and came away with a point and we have a point fom games against Blackpool and Cardiff City when really it should be two.
But what we can't do is feel sorry for ourselves. We have to keep marching on and keep chipping away becasue that's the only thing that will mark us out as a top-half team.
"I said at the start of the season we need to get 12 to 15 points over every ten games and we're on course for that and if that continues it puts us on 60 points with six games to go where anything can happen."