Prime v Prime, let’s say GSP circa Kos 2, vs Usman circa Burns.. it’s a virtually impossible fight to call.
Wrestling wise, Usman probably has better takedowns and is more likely to pull out a td having clinched for extended periods; whereas Georges disguises and sets up his takedowns better, so it’s likely both can find themselves on their back once or twice for at least a brief period during a five round fight.
Usman is arguably better and faster to pop back up having been takedown, Georges is more likely to accept the takedown.
Georges is undoubtedly the more dangerous from his back with submissions, but it’s difficult to see this fight ending with a submission from guard.
Georges definitely has better submissions and is more likely to finish a sub having attempted it. Usman has better pressure and control once in top position, but this is close as Georges also has insane pressure and control and can transition to subs whereas Usman will just ride his opponents once on top.
When pressured Usman is more likely to give up his back and make a break back to standing, whereas Georges will not give up his back and will play guard to an extent or use guard to try to stand up.
Striking Georges has an advantage but not by much.
Georges has more weapons, but this is not to say he will be able to pick Usman apart, as they both have incredibly good jabs and find range impeccably with them.
St Pierre is probably going to have a slight reach advantage and be better at utilising that reach.
Georges is probably more accurate with follow up strikes and has an extensive catalogue which he ustilises brilliantly. Usman would probably be favoured to have the better of the exchanges in the pocket, as he generates more power with his hooks and uppercuts than Georges does and possesses the better punch resistance, however this fight would probably not take place in close range other than the clinch or grappling elements.
Overall it’s pretty much a pick em fight at this point.
Usman definitely needs to do more to overtake Georges in terms of all time greatness, however due to their styles and paths to victory being quite similar, a head to head is a 50/50
