Oliver, Mark and Conquest

I just started watching s03ep08, and Ive had this feeling before but... is Oliver stronger than Mark? He obliterated the Maulers in two hits, could Mark do that? Now fighting Conquest its the same thing. It feels like Oliver has a way better chance, atleast offense wise.
Of course itd help if Mark stopped trying to solo fights he cannot handle.

Edit: Because everyone is disagreeing, let me just try to make my point clearer. Oliver is more fragile and not a pure strength as Mark. A punch or two and hes out, Mark is way more resistant. Yet, for a child, not only was there the Maulers thing (maybe Mark just controls himself), but with Conquest, the few hits Oliver did land (even if helped by surprise factor) it seemed like Conquest had to momentaneously lock in to defend. While on the other hand, Conquest gave Mark a shit ton of free hit and just shrugged it off.