Hernandez has been likened to a young Michael Owen.
But Fergie insisted: "I don't see that. He is more like Ole Gunnar Solskjaer.
"He is quicker than Solskjaer but his finishing is like him.
"He is an instinct finisher. He seems to be in space all the time. His goal the other night against Wolves was different. He drew back the right foot, he had a clear chance to hit it but he calmed himself down and showed good composure. I think what you see with Hernandez is natural at the moment."