In a battle of former light heavyweight champions, the Czech finishes his opponent in the third round in hopes of a rematch with champ Alex Pereira

In a showdown between former champions filled with chaotic exchanges and the constant threat of a knockout, Jiri Prochazka proved on Saturday at UFC 311 that he's still the best 205-pound fighter not named Alex Pereira.

Alex Pereira is an absolute menace. The reigning UFC light heavyweight champion was on hand Saturday night in Los Angeles to take in the action at UFC 311. In particular, the 205-pound showdown between Jiri Prochazka and Jamahal Hill — two fighters he already owns a combined three victories over.