What hero do you choose if Moira is already picked?

The main reason I am asking this is because sometimes someone else auto-picks Moira in my team, so I am left to figure out who else I could play.

I've enjoyed Illari, she feels like a little bit more restricted Moira, but I am told that it's not the ideal support combo. What do you guys normally pick? (I'm on console, if that changes anything)