Because Wardley isn't the best boxer, and has pretty porous defense, he's had a really bad habit of getting touched early by almost all of his opponents, even the ones with pisspoor skillsets. Eric Molina had him reeling, Gorman had him really, Clarke had him reeling, Huni had him reeling. Zhang will have him... unconscious.
Probably. But Zhang better finish him off in the first half otherwise Wardley will rally and stop him.
Zhang's ready to drop to gatekeeper level. Post-40 with health problems, he can only take so many of these wars.