Dana White has often stressed how he dislikes the boxing model. Which is why the UFC president is looking to launch Zuffa Boxing by the end of the year, in hopes to fulfill his main goal: He wants the top fighters to face off against each other. “Exactly what the key is here is to go after the best up-and-coming fighters in the world, and the best fight the best,” White told MMA Junkie and other reporters Tuesday. “That’s it