Paulo Costa criticizes Jiri Prochazka after recent fight performance

Paulo Costa publicly criticized Jiri Prochazka following Prochazka's performance over the weekend. Costa stated that if Prochazka shows mercy in fights, he is in the wrong sport and should dedicate himself to something else. The comments represent harsh criticism from Costa directed at the former light heavyweight champion. The post does not specify which fight prompted Costa's reaction, but indicates it occurred in the past weekend. Costa's remarks sparked discussion about whether the criticism was warranted or excessive.