Two of the top players in the professional Overwatch scene, Surefour and Taimou, have been accused of using aimbots in the game.
Overwatch Beta League plagued with cheaters
Statement regarding cheat accusations of Lelouch : r/Competitiveoverwatch
The Struggle of a Widow Main in Competitive: Death Threats and Hack Accusations : r/Overwatch
The main reasons I'm leaving Paladins. : r/Paladins
AMA: I'm professional Overwatch DPS Taimou from EnVyUs : r/Competitiveoverwatch
ESR - base - Quake Live Forum
High Noon for Too Long: McCree Due for Nerfs? - Esports Edition
Surefour and Taimou Hit with Aimbot Allegations
ESR - base - Quake Live Forum
Do Pro Mccrees track or flick when aiming? : r/Competitiveoverwatch
EnVyUs Taimou's Aim practice for different heroes : r/Competitiveoverwatch
Howl
Surefour - Lane Roberts - Rust Player Profile :: Esports Earnings
Tracer Advanced Guide: Overwatch - Esports Edition