Bohaterowie:

- Orb of Deception
- Will now return to Ahri even if she dies or becomes untargetable before it reaches maximum range.
Pick Rate: 6.71% –>7.61% +0.90%
Win Rate: 49.01% –>50.40% +1.39%

- Glacial Storm
- Now deals a tick of damage when cancelled.
Pick Rate: 1.14% –>1.27% +0.13%
Win Rate: 50.25% –>51.82% +1.57%

- Dread
- No longer applies to targets who can’t see Fiddlesticks.
Pick Rate: 7.39% –>6.98% -0.41%
Win Rate: 52.96% –>52.71% -0.25%

Was bugged!
Lots of changes. See Patchlog.
Pick Rate: 15.19% –>7.69% -7.50%
Win Rate: 48.71% –>41.19% -7.52%

- Quickdraw
- Mana cost reduced to 40 from 50.
- Collateral Damage
- Cone damage increased to 200 / 280 / 360 from 140 / 250 / 360.
Pick Rate: 4.32% –>6.87% +2.55%
Win Rate: 48.75% –>49.29% +0.54%

- H-28G Evolution Turret
- Laser beam recharge time increased to 16 seconds.
- Health now scales with 55% AP at all times from 5-40% based on level.
- Basic attack damage changed to 12 / 18 / 23 / 29 / 34 (+15% AP) from 15 / 18 / 23 / 29 / 34(+12.5% AP).
- Laser beam damage changed to 40 / 60 / 80 / 105 / 130 (+55% AP) from 50 / 75 / 100 / 125 / 150(+50% AP).
- H-28Q Apex Turret
- Basic attack AP ratio reduced to 30% from 33%.
- Laser beam damage reduced to 200 / 270 / 340 (+70% AP) from 225 / 300 / 375 (+80% AP).
- Laser beam no longer recharges twice as fast.
- On-hit charge generation increased to 20%.
- Hextech Rocket Swarm
- AP ratio reduced to 70% from 80%.
Pick Rate: 9.43% –>5.23% -4.20%
Win Rate: 56.11% –>51.18% -4.93%

- Cataclysm
- The walls are now better aligned.
Pick Rate: 7.63% –>7.70% +0.07%
Win Rate: 50.57% –>50.49% -0.08%

- Super Mega Death Rocket!
- The ability will now only go on cooldown when the rocket is created – dying while casting will no longer put the ability on cooldown.
Pick Rate: 25.57% –>25.29% -0.28%
Win Rate: 51.97% –>51.99% +0.02%

- Void Assault
- Bug Fix: Activating Flash will no longer break stealth.
- Evolved Active Camouflage
- No longer reduces damage from towers.
Pick Rate: 19.57% –>17.57% -2.00%
Win Rate: 51.63% –>51.29% -0.34%

- Safeguard
- Cooldown increased to 14 seconds from 9.
- Cooldown is now reduced by 50% if the target was an allied champion (including self).
- Shield duration reduced to 4 seconds from 5.
- Will now only shield allied champion targets (can still target any ally).
- Iron Will
- Buff duration reduced to 4 seconds from 5.
Pick Rate: 36.50% –>32.46% -4.04%
Win Rate: 48.42% –>46.11% -2.31%

- Stats
- Base health regeneration reduced to 7 from 9.
- Eclipse
- Bonus resistances reduced to 20 / 30 / 40 / 50 / 60 from 25 / 35 / 45 / 55 / 65.
Pick Rate: 34.46% –>32.49% -1.97%
Win Rate: 52.75% –>51.94% -0.81%

- Help, Pix!
- Damage reduced to 80 / 110 / 140 / 170 / 200 from 80 / 130 / 180 / 230 / 290.
- Sight duration reduced to 4 seconds from 6.
- Will now only shield allied champion targets (can still target any ally).
Pick Rate: 12.38% –>10.49% -1.89%
Win Rate: 51.40% –>49.29% -2.11%

- Summon Voidling
- New attack priorities:
- #Attack the target of Nether Grasp.
- #NEW: Attack the nearest champion with Malefic Visions.
- #Attack the nearest non-champion with Malefic Visions.
- #Attack the nearest enemy.
- Bug Fix: Voidlings will no longer continuously switch targets if there are multiple targets with the same priority.
Pick Rate: 2.72% –>2.86% +0.14%
Win Rate: 53.05% –>52.62% -0.43%

Lots of changes. See Patchlog.
Pick Rate: 4.65% –>7.13% +2.48%
Win Rate: 49.49% –>53.32% +3.83%

- Aegis Protection
- Will now block the next attack from a tower, champion, large monster or large minion attacks, instead of any attack that deal above a certain value of damage.
Pick Rate: 17.65% –>15.88% -1.77%
Win Rate: 50.04% –>50.00% -0.04%

- Dominus
- Bonus health changed to 200 / 400 / 800 from 300 / 450 / 600.
- Damage per second changed to 30 / 60 / 120 from 40 / 70 / 100.
Pick Rate: 22.76% –>21.59% -1.17%
Win Rate: 49.36% –>48.47% -0.89%

- Stats
- Health increased to 525 (+90) from 520 (+85).
- Bonetooth Necklace
- Item reclassified as a trinket and is now free. It is available in four different versions: Blue,Red, Yellow and Green (for maps where sight trinkets are unavailable). Upgrades at 6/20 Trophies.
- Attack damage and attack damage per level removed.
- Trophy passive given the name “Mementos of the Hunt”. All trophy bonuses changed.
- 3 Trophies – Rengar gains flat movement speed while out of combat or while in brush.
- 6 Trophies – Unseen Predator’s range is increased by 125.
- 12 Trophies – Thrill of the Hunt stealth duration is increased.
- 20 Trophies – Thrill of the Hunt‘s bonus movement speed is doubled.
- Trophies are no longer lost on-death.
- Savagery
- Time to trigger increased to 3 seconds from 2.
- Damage changed to 20 / 40 / 60 / 80 / 100 (+100 / 105 / 110 / 115 / 120 % AD) from 30 / 60 / 90 / 120 / 150 (+100% AD)
- Cooldown reduced to 6 / 5.5 / 5 / 4.5 / 4 seconds from 8 / 7.5 / 7 / 6.5 / 6.
- Bonus attack speed removed.
- Savagery can no longer be triggered on towers.
- Bug Fix: The ability’s damage is no longer affected when the attack critical strikes.
- Empowered Savagery
- Damage changed to 10 + (10 * level) (+150% AD) from 30 / 60 / 90 / 120 / 150 (+200% AD).
- Attack speed changed to 47 + (3 * level) % from 60 / 70 / 80 / 90 / 100 %.
- Attack speed duration increased to 5 seconds from 4.
- Now also increases his AD by 10 % for 5 seconds.
- Battle Roar
- Cooldown reduced to 12 seconds from 15 / 14 / 13 / 12 / 11.
- Bonus defences adjusted to 10 / 15 / 20 / 25 / 30 from 15 / 22 / 29 / 36 / 43.
- Bonus defenses now last 4 seconds increased from 3.
- Bonus defenses are now granted regardless of whether Rengar hits an enemy.
- Bonus defences are now increased by 50% for every enemy champion or large monster hit.
- Cooldown reduced to 12 seconds from 15 / 14 / 13 / 12 / 11.
- Empowered Battle Roar
- Damage changed to 25 + (15 * level) (+80% AP) from 50 / 80 / 110 / 140 / 170 (+80% AP).
- Healing reduced to 8 + (4 * level) from 20 + (10 * level).
- Bonus healing per 1% of missing health increased to 6.25% from 1%.
- Bola Strike
- Now a linear, collision skill shot instead of a targeted ability.
- Range increased to 1000 from 550.
- Damage changed to 50 / 100 / 150 / 200 / 250 from 60 / 105 / 150 / 195 / 240.
- Slow increased to 60 / 65 / 70 / 75 / 80 % from 50 / 55 / 60 / 65 / 70 %.
- Cooldown reduced to 10 seconds from 12 / 11 / 10 / 9 / 8.
- Empowered Bola Strike
- Damage changed to 25 + (25 * level) (+70% bonus AD) from 60 / 105 / 150 / 195 / 240 (+70% bonus AD).
- Snare duration increased to 1.75 seconds from 1 second.
- Thrill of the Hunt
- Bonus movement speed while stealthed reduced to 15% at all ranks from 20 / 25 / 30 %, and now only applies while moving toward an enemy champion.
- No longer grants ferocity generation while stealthed.
- Now grants 25 / 35 / 45 % bonus movement speed and ferocity generation for 5 seconds after exiting stealth.
- Enemies are now made aware when Rengar is within 1000 units of them, similar to Blood Scent.
- Cooldown reduced to 120 / 95 / 70 seconds from 140 / 105 / 70.
Pick Rate: 6.11% –>4.77% -1.34%
Win Rate: 47.60% –>42.76% -4.84%

- Shadow Assault
- Bug Fix: Activating Flash will no longer break stealth.
- Activating Noxian Diplomacy will no longer break stealth.
Pick Rate: 2.95% –>3.44% +0.49%
Win Rate: 52.17% –>52.20% +0.03%

- Pick A Card
- Card selection window reduced to 6 seconds from 8.
- Card usage window increased to 6 seconds from 4.
Pick Rate: 1.74% –>2.07% +0.33%
Win Rate: 46.79% –>48.09% +1.30%

- Crushing Blow
- Armor reduction reduced to 10 / 15 / 20 / 25 / 30 % from 30% at all ranks.
- Cyclone
- AD ratio reduced to 110% from 120%.
Pick Rate: 21.78% –>18.42% -3.36%
Win Rate: 55.39% –>53.09% -2.30%

- Stats
- Attack range reduced to 550 from 575.
Pick Rate: 14.29% –>14.34% +0.05%
Win Rate: 54.26% –>53.35% -0.91%
Większe zmiany:

Pick Rate: 12.29% –>12.58% +0.29%
Win Rate: 50.27% –>51.59% +1.32%

Pick Rate: 7.05% –>11.61% +4.56%
Ban Rate: 0.43% –>18.54% +18.11%
Win Rate: 50.47% –>52.71% +2.24%

Pick Rate: 8.04% –>9.07% +1.03%
Win Rate: 51.55% –>53.19% +1.64%

Pick Rate: 9.50% –>11.34% +1.84%
Win Rate: 50.38% –>52.20% +1.82%
źródło: http://www.reddit.com/r/leagueoflegends/comments/22oz3y/patch_45_aftermath_the_statistics_of_the_nerfs/