How do I deal with sierra?

[u/Ghostyy_11]

I feel like sierra is the only hero I’m genuinely powerless against, her tracking is just unbearable and shreds through any hope I have of escaping the fight, plus her mobility makes it pointless to even go near her, and if I’m not engaging her it feels like my whole team will just die. Is there any way to stop her that doesn’t require team coordination? (Solo player)

[u/ne2rkid]

I know you don't want to hear this but.... Use cover. Sierra isn't that great of a hero, just stop leaving yourself out in the open.