Free Agent - NA
I have 4 years of experience with most of my time in scrims and practicing for tournaments. I am currently on a team playing in PCML. This is a basic tier list based on the potency of champions. Read notes underneath to understand why I put champions where i put them. THIS IS A WORK IN PROGRESS ILL UPDATE ASAP :)
ss
Vivian is either picked or banned every game. Her ability to output 2k+ damage every second; while also having a base movement speed due to her card "One Step Ahead", and her damage reduction with the card "Scapegoat." She pretty much only has counters in blaster champions which are very behind in the current hitscan meta and with the chances of extremely dicey servers. I recommend if you are team one, you dont ban her unless you have a plan for your draft that involves the enemy team banning other things and you dont want the viv. Make the enemy team ban her and get a free ban against them, otherwise they leave her for you to have and you almost get a free win. Use either Boobytrap or Opportunity in Chaos because Suspect everyone isnt that great.
s+
Jenos and Corvus have also been proven to be troublesome to players because of their pocketing from a distance and still being useful despite only providing healing, ally buffs, and decent ultimates that zone out the enemy team. I highly recommend looking to try to ban these two if you can, if you can only ban one, ban jenos over corvus in 99% of the games because damage amp just does extremely well in the meta over corvus' lifesteal amp and high healing spread numbers. Use Spreading Influence and Luminary talents for highest output in most situations.
Inara is by far the best tank at the moment, but its hard to see that. She is a very silent tank with her impact in the game until after the game is over and you see she has 400 seconds on the point, least deaths in the game, and damage numbers comparing against the enemy team. Until update 3.5, with mothers grace as her talent, she will have 50% damage reduction, 40% increased healing, and CC immunity while her ability with a 12 second CD (that you can get down to 9.5s with Geomancer) and a wall that lets her avoid any caut and damage for 5 seconds. She is extremely powerful but at the same time not broken.
s
Io is currently banned so its hard to assess where she is right now. However, she allows her team to push in off lanes without punishment for point time because of Luna. Whilst also providing Damage Reduction with the talent Goddess Blessing.
Andro is very good right now, but he is only S tier with Cursed Revolver. His damage output is strong, allowing him to counter a lot of backliners and flanks at the same time. Dont overextend, hit your shots, and you should do great. There are a few comps to worry about but those require a lot of organization and coordination. Mostly watch for Grover's roots and Sha Lin's cripple.
s-
These champions are all good in 90% of scenarios. They can be countered by the right comps so be weary with calling them anything but S-.
For damba run Spirits chosen for maximum healing.
For Ying run Life Exchange for maximum healing.
For Furia run cherish (Please stop using solar blessing.) for maximum healing.
For Grover run Deep Roots because Blossom heals for enough without Rampant blooming and the CC chain in nuts.
For zhin use Yomi if the enemy team isnt heavy on tanks/guillotine is useless. Or guillo if you need to kill tanks.
For Fernando run Aegis with towering Barrier 5 in your loadout, and enjoy having your shield every 4 seconds.
For raum run Enforcer with Harbinger and Void Lord. Also have Shattered Essence on at least 4