TOP LANE
(1) Irelia:
Pros: Incredible snowball potential, huge power spike with Trinity Force, 2 second stun, tanky (passive, R+W).
Cons:True damage falls LATE game.
(2) Hecarim:
Pros: Homeguard ganks easy on bottom, very mobile around the map, can take ignite for kill pressure along with TP.
Cons: Not as tanky as say Sion?
(3) Sion:
Pros: Tanky, good base damage, a lot of CC, solid when ahead or behind.
Cons: Easily outplayed.
(4) Lissandra:
Pros: Initiation, lockdown, zoning potential, Front line mage
Cons: Short Ranged
(5) Riven:
Pros: High Snowball potential, building offensively gives you defense (E), flash = dead carries. If very good riven player, this would be your #1 for top.
Cons: Need to be a good riven player, lackluster when behind
AD CARRY / MARKSMEN
(1) Sivir:
Pros: Ultimate utility is GREAT, very high kiting, pushes waves easily, spell shield is OP as a defensive tool.
Cons:: Short Ranged
(2) Graves:
Pros: High burst potential (key point), tanky with passive, hasn't been nerfed like everyone else (instead buffed in previous patches)
Cons: Not as good as other late game carries, short ranged.
(3) Jinx:
Pros: Strong late game carry, long range, ultimate is great finisher.
Cons: Weak laning phase, no escapes.
(4) Corki:
Pros: Strong mid game, laning phase, good poke.
Cons: Falls off late game.
(5) Draven:
Pros: Amazing snowball potential, Bloodthirster, insane damage potential
Cons: Easy to assassinate
JUNGLERS
(1) Rek'sai:
Pros: Ult is great for farming, flanking unsuspecting enemies, great basic damage, peel, TUNNELS FOR MOBILITY = FASTER CLEARS, tanky with passive, good ganks.
Cons: Not the best initiator.
(2) Vi:
Pros: Good jungling, good initiation and catch, tanky, OP bruiser when ahead, great diver.
Cons: Not the best peeler, more offensive in team fights then defensive.
(3) Sejuani:
Pros: Strong Jungler when ahead, has utility when behind/even, great base damage
Cons: Slow start
(4) Nidalee:
Pros: Very strong jungler early game, good mid game, fast clears.
Cons: Snowball reliant, falls off late game.
(5) Fiddlesticks:
Pros: Ult is game changing, high sustain.
Cons: Having vision of him counters him
Not sure:
(?)Fizz - always see him banned, even tried him and I can't tell if he's that great but maybe better than Nidalee(?)
(?)Jarvan IV - Why play him when you can play better junglers who weren't nerfed?
MID LANERS (This would be my 5 mids if I mained mid, so personal picks)
(1) Leblanc:
Pros: 1 of the champions who can still 1 shot people without DFG, all the challenjours got to challenjour with her + most played champion, map control, hard to kill
Cons: AIN'T SO HOT WHEN BEHIND
(2) Xerath:
Pros: High Poke, long range, has self peel with E.
Cons: Actually a hard champion to play since he's all skill shots and a good Xerath is one who hits frequently. No escapes
(3) Ahri:
Pros: MS buff made her very hard to kill and also mobility is given, still has damage to kill people with full combo. Catch is still strong.
Cons: Skillshot reliant, gotta get close to use spells so a short/medium ranged mage
(4) Annie:
Pros: Hard engage, catch people off surprises, last hitting with Q with the CDR buff helps her laning phase
Cons: Flash usually needed for good engages.
(5) Katarina:
Pros: Easily snowballs, can clean up fights easily. Hard 2 deal with when Zhonya's.
Cons: Weakish laning phase
SUPPORTS
(1) Janna:
Pros: Ultimate heal + CC, godlike mobility with W Mobility Boots & Passive.
Cons: Squishy, reliant on using skills efficiently
(2) Blitzcrank:
Pros: Hooks can be game changing, a lot of CC, tanky. SOLO QUEUE GOD
Cons: Laning phase is bad if no hooks landed, Q costs a lot of mana.
(3) Thresh:
Pros: Good thresh players will carry, a lot of utility, basically does everything a support can do.
Cons: Hard to master
(4) Leona:
Pros: High CC, naturally tanky with W.
Cons: Can be poked down in laning phase.
(5) Morgana:
Pros: 3 second binding, good peel for fed people with Black Shield + R, free gold with W spellthief, easy to gank for if she hits binding
Cons: Requires fast reaction time and landing skillshots