Just wondering if he had a little help from the medicine cabinet. What is the conventional wisdom about tennis players from the past? Did they dope? And if not, when did this start? Did Borg dope? Connors? McEnroe just indulged in recreational drugs but I really doubt he doped. He could have gotten a nice stamina boost from simply quitting his drinking and hard partying though, so the doping claim for McEnroe doesn't make sense.