Blake has urged his team-mates to keep the pressure up with victory in tomorrow's clash against Leicester City.
He said: "I think it's game on now. There's nine points in it and we've got a game in hand.
"That was a must-win on Tuesday night. Now we've got a tough game at Leicester and Sheffield United have got a derby to contend with, and we go to Leicester full of confidence. By coming back from 1-0 down at half time on Tuesday night we've shown that as a set of lads we are determined to get promoted.
"Sheffield United will be a bit twitchy now I should imagine so we have to keep the pressure on them by winning as many games as we can and we'll see where we are when we play them at Bramall Lane," he told the Leeds official club website.