MIAMI — Talk about celebrating too early. Jiri Prochazka had the light heavyweight championship in his back pocket on Saturday night at UFC 327 — or so it seemed. Carlos Ulberg appeared to have badly injured his leg and was on his way to a TKO loss. Prochazka began celebrating and styling on his opponent, but he got clipped and knocked out cold in a mistake-filled light heavyweight title loss. “The fight was over,” White told reporters at the post-fight press conference. “But I guess it’s not