As far as who can beat Jones, no one in his division IMO. I just think he's the optimal fighter for his weight class, both his physical build, as well as his abilities and instincts / intelligence make him the best. It's true, Lyoto did better against him than anyone else, but then what happened? he got freaking brutally turned off and dropped on his face like a rag doll...
And Evans, honestly Evans is one of my favorite fighters in the division besides jones, he just has a super athletic build and a really interesting style of fighting.
BUT, he barely pulled out against rampage, rampage almost beat him senseless in the corner before Evans won by decision.
Comparing that to what Jones did to rampage, which is literally beat him into submission and choke him out, it doesn't look good for Evans.
But Evans is really smart, so who knows, it'll be alot of fun to watch! I bet he'll try more of his 'get in and out really fast' explosiveness that he used against rampage. As others said, Lyoto had some success in the first round against Jones with that tactic, before he was brutally pwnd by jones. Also, someone needs to try to kick Jones' legs more, according to joe rogan haha