Master race:
Soldier, Heavy, Medic, History
Okay tier:
Engi, Spy, Normal Demo/Demoknight, Math, Engineering
Shit tier:
Scout, Pyro, Sniper, English and Literature
Ungodly heathen tier:
Gunslinger Engi, Sciences except environmental science
Oh shit nigger what are you doing tier:
Sticky Spam Demo, FUCKING ENVIRONMENTAL SCIENCE
100% true data if you disagree you're a casual