In terms of striking, wrestling, and jiu-jitsu, would you say he's more skilled than JJ?
No, jon jones does stuff in no one in the UFC can do
GSP was just more athletic than the guys in his divison
I would say so. Better boxing( GSP still has the best jab in MMA), better wrestler(can level change and hit a double with ease. Outwrestled div 1 champions with ease considering he started as a karate fighter), is a BJJ( Jones is still blue or some shyt im not sure)
Georges was a more positional grappler, but Jones was tapping out black belts and resting in black belt guards like Shogun's like nothing. Results>>>>>> belts, hence why people give Georges so much praise as a wrestler despite no wrestling background.
Jones completely outwrestled Olympians (Cormier) and All Americans (Bader), and was only taken down once ever by Gustaffson in a fight he spent the majority of the preparation for geeked out and blackout drunk, so to give the edge to Georges for taking down Koscheck, a faded Hughes and going tit for tat with Johny Hendricks (only elite wrestlers he fought) doesn't really make sense. They're AT LEAST even in that department, Jones' specialty is clinch wrestling not outside blast doubles, and he's way better than GSP there.
DC got Jones down too