The England missed several crucial chances and failed to impress at in the goalless draw at Wembley.
“I felt sharp tonight,” Rooney told Sky Sports News.
“(I had) a couple of chances, the first one maybe I could’ve done better. The keeper made a good save on the second one.
“I’ve been training for the last two months, I haven’t missed a training session.
“So I’ve got no problems with my fitness.”
