Board Thread:General Discussion/@comment-24183436-20131118140639/@comment-24435688-20140507053844

All he has to do is wait for his opponent(s) to make a mistake. Ruby's fighting style depends on momentum, so if Jaune (or anything really) can hamper that, then he can win easily.

Weiss is extrememly structured and therefore can be predicted after an initial encounter. Added to the fact that her semblance drains her substantially the longer a fight goes and outlast her is easy. (as long as jaune doesn't try to attack)

Blake is the tough one. She has both speed and precision along with the powers of her shadow semblance. Jaune probably won't be fighting her unless he can come close to matching her speed. (like Torchwick did)

Yang is all about overpowering her enemies. If Jaune can learn to dodge rather than block, then he can let yang wear herself out. Or his shield needs to be on par with Captain America's, but I don't think that will happen.

So, Jaune has all the capabilities, he just needs time (like a few years of many seasons) to develop them into skills.