I don't want to be harsh to the boy, I know it was a rare first team appearance against what was eventually a full strength Chelsea attack but...
He didn't really have a 'good game otherwise'. He gave Sturridge his goal on a plate, a very bad error at any level. He made a couple of less disastrous mistakes too, and was lucky to be on the pitch by the end. And it was Keane who provided most of the positive moments at CB.
He's not terrible, and this was admittedly an unusually poor one from him. But having watched him for four years or so now, I'd say he's bound for a lower level Premier League team, or possibly a good Championship side. Keane is already better than him, despite being younger and much less experienced.