WATCH: Ronaldo's Roma goal's very similar to one of his old Man United finishes

Cut inside, bang, goal. Simple!

Cristiano Ronaldo, Real Madrid, Roma

Real Madrid's Cristiano Ronaldo scores during a Champions League, round of 16, first-leg soccer match between Roma and Real Madrid, at the Rome Olympic stadium, Wednesday, Feb. 17, 2016. (AP Photo/Andrew Medichini)

Based on his recent form, Cristiano Ronaldo is just at the very start of a decline as a player.

Still formidable, many of his Real Madrid goals are coming against lesser opposition lately, but last night's opening goal against Roma in the Champions League bears striking similarities to a goal he scored for Manchester United: