Is it possible to Solo Q with Sombra?

Title says it all.

I'm a flex DPS player; I main Junkrat, Mei, and Reaper as I've found that I only "Carry" in Gold SR when I go DPS.

I'd love to pick up Sombra and I've put in some time playing her but it seems useless unless I get lucky with a player who will Ult Combo with me.

Does anyone Solo Q with Sombra successfully?

I don't want to play her that badly, I'm more just wondering if anyone has found her viable without consistent teammates.

If anyone has a text guide for Sombra play I would love that as well. I really hate video guides lol