Do you think Riot should start drug testing competitive players?
Hey all, this is probably going to be a pretty controversial topic, so I'm gonna stat out by saying that I am not accusing anyone of actually doping.
Why would someone cheat? League has become very high profile in recent history, possibly being more popular than traditional sports ( http://qz.com/195098/last-year-71-million-people-watched-other-people-play-video-games/ ). In addition there are millions of dollars of prize money, exposure and fame attached to competitive league. In that kind of environment there are always people looking for an edge. Even in the season 2 finals several teams were fined for cheating (through means other than substance abuse), and most people will probably remember the big tour de france / lance armstrong doping scandal.
I am sure that there are teams, managers or organizations out there that would be ruthless enough to abuse the system.
** How would someone cheat? **
That's a much more interesting question. There are various beta blockers that would help players deal with the immense stress and pressure they are under on the stage. Beta blockers are, for example, banned by the IOC. And there are various amphetamines (ie Adderall) that can help players with concentration, focus and energy to play for several hours (much longer than most other athletes or players are competing).
I'm not particularly knowledgeable in this area, and these are the two biggest obvious examples I could think of, but someone here might know way more than I do.
I really think Riot, who are working very hard to make Esports legitimate, should consider this and take measure to ensure that Esports remains competitive and fair to all teams.