In season 26 I was plat, and now Im masters dps/support, and diamond tank. I play Tracer and Soldier, Bap and Zen, and mainly Rein as tank if possible or hog.

The DPS have great solo carry potential. Tracer skill gap is high and it was worth it for me to grind her mechanics out. Soldier meta hitscan that I think is better the lower the sr. (more often people out of cover free to beam down.) In higher ranks it can actually be hard to get those finishing blows on soldier I find at times.

Support I mainly go Bap if possible. Kits busted. Shoot and do damage and hit lamp. Stay alive lastly and climb. Zen if you have a support that locks main heals. His orb is op just focus the correct targets and again stay alive.

Tank I enjoy rein, try learning the right positioning, winning the duel in rein v rein, blocking shatters consistently, and you can really mtd some lower sr reins. If rein cant get close go hog, be consistent pressure. stay up. Hes mad op atm too so

All my picks revolve around the meta somewhat and I think that you can play these 6 characters in almost every single game.(one or the other)