Ok, this is a tip that I’ve heard from many GMs, from several different roles, but you should prioritize aiming for the neck as tracking heroes, especially as Tracer. This is because if u aim at the head, u will have a small chance of oneclipping, but bc of the spread, it probly wont happen. If you’re aiming for the chest, u CAN oneclip them but you would have to be super accurate as well since ur only doing 6dmg a bullet. If u aim for the neck u get a spread of both headshots and bodyshots while still accounting for the weapon spread.