Seems like a worthy opponent. In my defense, I will say that "machine" accuracy and precision can never outdo pure instinct. When it comes down to the matter of experience, Roland edges out-theres a fine line between being able to shoot, and being able to shoot *well*. Training doesn't trump experience, and from what I've seen, Jo has alot less then Roland, being so young.
I'll fill in one of those...
Roland Deschain vs JoEquipment:Dual 45. Peacemaker revolvers, no armor vs Dual Desert Eagles, no armor (from what I can tell)
-I would say my weapons have the advantage here. 45. revolvers never jam, and are well balanced and deadly. Desert Eagle's have high recoil, which translates into less accuracy, especially when moving. Jo can still probably shoot better than any normal human due to her strength, but in this case, it's still a disadvantage. Either way, since neither opponent is armored, one shot will tell all.
Strength: Normal vs Genetically advanced
-In a fist fight, Jo would win, hands down. In this case, her enhancements give her a clear advantage,
Speed: Near Supernatural vs Genetically Advanced
-Roland is fast. Like, impossibly fast. His skills a combination of strong lineage (he descended from his worlds King Arthur), years of experience (how much, I can't say-probably a long time, as I said, in his world, time and space are a bit wonky) and the pure killing instinct of a gunslinger. I couldn't call myself a Fan of the Dark Tower without saying that he could outdraw anyone.
Stealth:
I know Roland is hardly very stealthy-he might set up a quick ambush, but other than that, not much. I cant speak for Jo.
Toughness: Near Supernatural vs
Again, I can’t speak for Jo, but Roland has travelled…a lot. His quest for the Dark Tower is all consuming. He’s suffered too much to ever stop. In the first book, when given the choice between saving his prodigal son and getting closer to the tower…he chose the Tower.