I still don't see Texiera having the right skill set to be the one who upsets Jones. I can easily see Gus sealing the deal in their second fight, and I can also see the heavy handed DC - who will have a little extra rage thrown in from the way Jones has snubbed him, taking Jones out.
The one major advantage I see for DC in a matchup with Jones is - Jones needs space to execute his flashy finishing maneuvers. DC is a wrestler, and wrestling is a game of space. Wrestlers (the good ones) are experts at dictating the space between them and their opponents, and along with that, the pace of a contest. I see DC staying close to Jones, slowing the pace to one he likes, and bombing out "Big Mouth" Jones.
To be honest, I really don't care who does it, I am beyond ready to see punk-ass Jones get KTFO.