I really had to think hard on this one, but I have to give it to Quentin .
Owen had a really nice line, but a lot of the tricks in there just don't stack up in terms of difficulty and originality compared to Quentin. Nose manual to G turn whiplash is crazy difficult brakeless. That spinning hang ten barflip to halfpacker is a total bitch of a trick too. I've done it once and it took a whole session to even get something crazy sketchy down. Owen's wheelchair flip to wheelchair was nice, and I liked his halfpacker step through the bars without going over them to steamroller.
This really did come down to a hair, but I'm really impressed with both riders and would really encourage Owen to post more videos after the battles.