Except that many fighters say the advantages of PEDs are they allow you to train harder and recover quicker thus being able to again train harder and so on
That advantage means diddily squat if there's no time to actually do any training
It's fair to say the lack of camp hurt Chads chances, his cardio took a massive hit quite clearly
That said a lot of folk on here act like Chad had his way with Conor for most of the fight then tired and got beat, when it was a lot more back and forth than people remember. The Con man hit him with a lot of good shots when they were standing