I've had countless people tell me to turn it on. When I asked why they all said "just do it" and claimed it made them play better. It would be nice to actually know what it does.

So, a game of unrated in Split starts. From the very first round I notice something odd: rest of my team is messing around at our spawn and killing themselves. This goes on for a few rounds and the opposing team takes note. My team casts su...