Manchester City boss Sven Goran Eriksson will hand a senior debut to fullback Shaleum Logan in tonight's Carling Cup tie against Bristol City.
"They have both signed new contracts, both are very good and I am pleased with them.
"I have been very surprised by the amount of very good young players here, lads like Micah Richards I knew a little about, but Johnson, Stephen Ireland, Logan, they are all impressive.
"We have not seen much of Logan yet but he will play against Bristol City. The academy has done a great job for this club."