A lot of people scream that TJ is a coward for wanting to fight the smaller man, as if that is always an advantage. Do you remember what happened to Conor McGregor who fought the smaller man in Floyd? Demetrious Johnson's gameplan revolves heavily around his ability to set a high pace. He even admits himself that he feels he is gifted in this department. If he fights TJ Dillashaw (who has a good stamina output), he will be fighting at a weight class where he has prepared for a 5 round fight over 11 times, and TJ Dillashaw has not once.