I’d say Zenyatta or Reaper is a good counter to a bushel of tanks.

They really need to rebalance turrets a bit. I’m fine with being shredded by a well placed turret but once I’m dead the next person heading in to take it out should have more than .001 seconds before the thing has swiveled 180 degrees to kill them too. The damn things should have a more realistic reaction/aiming rate…

Zenyatta maybe? He shreds tanks pretty well.

Tracers can very easily harass Zarya and force her to pop her Barrier prematurely, then just stop firing at her so she doesn’t build Energy and kill her once the Barrier drops. S76 is very good at this too.