OW Hero: Tracer

Um yeah Tracer is kinda one-shot by Hanzo. Also his scatter shot fires 6 arrows, only two of which need to hit you to kill you. Each scatter arrow does 75 damage. 75 x 2 = 150 = Your Weak-A** Tracer's Health Bar.

Unlike Widowmaker, Hanzo doesn't kill Tracer with a single bodyshot at full damage. Her head hitbox is larger than it might seem, and it's possible to beat her since her damage output isn't amazing, but it's a skill matchup that's tilted in Tracer's favor since she'll almost certainly get to use her rewind.

From Tracer's perspective, the most important thing is to make it difficult for Hanzo to gain more than arm's length range. You will often be very audible on Hanzo's mix so save your abilities for closing in late and bunny hop so that Hanzo can't keep his aim static at your headshot elevation and get a lucky kill.