Solid post and McGuigan was lucky Eusebio was coming to a natural end anyway but he was still one of boxing's top p4p fighters (he was rated around 4th in early 1985 IIRC) and was an excellent win for Finbar.
I've seen it. If swinging, missing and taking punches scores as well for you as slipping, countering and landing accurately, then I guess that is one view of the fight. Forgive me if I go about things differently.