Overwatch
I completed the placement matches for Comp in the 3 days before the season ends, because some mixture of boredom and masochism. 5/10 wins playing with total randoms is honestly more than I was expecting, but it seems like the playerbase is big enough and the algorithms are solid enough to keep randos and precons mostly separated (at my level, anyway).
For the next few hours, I have an arbitrary number and a shiny medal beneath my portrait! ..Then it resets.
Insert 'tears in rain' speech here..?