LoL Patch 25.23 Winners & Losers

Patch
25.23vs Patch 25.22
Matches analysed
149,173
Biggest champion winner
Sejuani · +5.89
Biggest champion loser
Kog'Maw · -5.71
Biggest item winner
Warmog's Armor · +3.38
Biggest item loser
Runaan's Hurricane · -2.15

Patch 25.23 in review: MetaBot compared 149,173 ranked matches with Patch 25.22. Sejuani was the standout winner, jumping 5.89 points to a 49.7% win rate — a large swing for a single patch. Kog'Maw took the hardest hit, falling 5.71 points to 48.1%. Among items, Warmog's Armor gained the most (3.38 points). The game data shows stat changes to 8 champions and 0 items, listed below.

Archived patch: these are the final numbers MetaBot recorded for Patch 25.23. See the live Patch 26.19 breakdown →

Below are the stat, cooldown and item changes in the game data from Patch 25.22 to Patch 25.23, and how win rates moved in ranked matches recorded by MetaBot. For damage values and reworked abilities, read Riot’s official Patch 25.23 notes ↗

What changed in Patch 25.23

Between Patch 25.22 and Patch 25.23, the game data changed for 8 champions and 0 items. Base stats, ability cooldowns, costs and ranges, and item stats, prices and recipes are compared line by line between the two patches, and each card shows how that champion or item has performed since. Damage values and reworked effects are not part of this data; the official notes linked above cover those.

Champion changes (8)

  • JhinBuff
    • Base attack damage: 59 → 61

    Win rate since the patch: +1.56 points (now 51.6%)

    • Attack damage per level: 4 → 5
    • Q Shattered Earth / Upheaval cooldown: 8/7/6/5/4 → 8/7/6/4/3

    Win rate since the patch: +2.03 points (now 44.6%)

  • SwainBuff
    • E Nevermove cost: 60/65/70/75/80 → 50/55/60/65/70

    Win rate since the patch: +0.01 points (now 50.3%)

    • Attack damage per level: 2.5 → 2.9

    Win rate since the patch: -0.27 points (now 50.6%)

    • Base attack damage: 62 → 65

    Win rate since the patch: +2.17 points (now 49.5%)

  • Kai'SaNerf
    • Base armor: 27 → 25
    • R Killer Instinct cooldown: 120/90/60 → 130/100/70

    Win rate since the patch: -1.16 points (now 48.7%)

    • Base health: 607 → 600
    • Base armor: 27 → 24

    Win rate since the patch: +0.49 points (now 51.2%)

  • FizzAdjusted
    • Base armor: 22 → 26
    • R Chum the Waters cooldown: 100/85/70 → 120/100/80

    Win rate since the patch: -1.17 points (now 49.5%)

League of Legends Patch 25.23 Breakdown

League of Legends 25.23 Meta Breakdown

The League of Legends 25.23 patch is now live and has noticeably reshaped the competitive landscape across both solo queue and professional play. With significant champion buffs, targeted nerfs, and a fresh round of item adjustments, the meta has shifted in ways that affect tier-list standings, draft priority, and build paths from Iron all the way to Challenger. This League of Legends 25.23 breakdown summarises the biggest movers and most impactful changes, drawn from the millions of ranked matches we analyse every patch — giving you a data-driven look at exactly which champions, items, and strategies are trending up or down right now.

Leading the League of Legends 25.23 meta this cycle is Brand, currently posting an impressive 53.9% win rate that places them firmly at the top of the tier list across all roles. Following close behind, Singed (53.3%) and Vel'Koz (52.9%) round out the strongest options in solo queue, making any of these picks a safe blind-pick choice for League of Legends 25.23. Players looking for the most consistent climb-friendly champions this patch should prioritise these names, especially in lower elo where execution matters more than counter-picking — a high baseline win rate is the simplest indicator of a champion that rewards effort with results.

Among the biggest winners of League of Legends 25.23, Sejuani saw the largest power surge this cycle with a +5.89% win rate increase, jumping from underused to genuinely tier-defining almost overnight. Xayah (+5.18%) and K'Sante (+5.14%) also emerged as breakout picks, benefiting directly from buffs to their core abilities or item synergies that opened up new build paths and matchup options. If you have been considering a new main, or your champion pool needs a fresh option, the League of Legends 25.23 buff list is the best entry point — these champions are still flying under the radar in many lobbies, which means pick-rate is climbing slower than win-rate.

On the other side of League of Legends 25.23, Kog'Maw took the heaviest hit, dropping -5.71% in win rate and falling well off its previous tier-list standing. Gangplank (-5.49%) and Gragas (-3.89%) also saw significant declines, making them risky picks until further adjustments arrive in a future patch. The 25.23 update clearly targeted last patch's outliers, rebalancing the meta toward fresh picks and breaking up the lock-in priority that had emerged in pro play and high-elo solo queue. Expect bans on these champions to drop and pick-rates to follow shortly as players migrate toward stronger options.

Item changes in League of Legends 25.23 have also shaken up build paths across roles. Warmog's Armor climbed +3.38% in win rate, becoming a stronger core option in builds where its damage profile and stat line align with the carry it is being built on. Meanwhile, Runaan's Hurricane dropped -2.15%, prompting players to look toward alternative second- and third-item picks to maintain damage thresholds. Tracking these item shifts is essential for keeping builds optimised in the current League of Legends 25.23, since item win-rate often reflects subtle stat changes and indirect knock-on effects from champion balance changes that do not always show up clearly in the patch notes.

Beyond individual champions and items, League of Legends 25.23 match data reveals broader meta trends that shape every game. The average game length sits at 29 minutes, with players earning roughly 11,486 gold and placing 11 wards per match across ranked play. These macro-level statistics help contextualise the role of vision, objective control, and pacing in the current patch — short games favour early-game power picks and aggressive lane priority, while longer games reward scaling, vision setup, and disciplined teamfight execution. Whether you are climbing solo queue, drafting for ranked flex, or watching pro play, understanding the League of Legends 25.23 meta gives you a real competitive edge — and the breakdown above should be your starting point for every game this patch.

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Champions winning more in Patch 25.23

Riot patch notes ↗

Champions winning less in Patch 25.23

Riot patch notes ↗

Patch History

Biggest champion win-rate winner and loser for each of the last 12 patches. Open a patch for its full breakdown.

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Patch 25.23 Winners & Losers - FAQ

What changed in LoL Patch 25.23?

Compared with Patch 25.22, Patch 25.23 changed the numbers on 8 champions and 0 items. Buffed: Jhin, Skarner, Swain, Tristana, Volibear. Nerfed: Kai'Sa, Vladimir. Adjusted in both directions: Fizz.

Which buffed champion gained the most in Patch 25.23?

Jhin, Skarner, Swain, Tristana, Volibear received stat buffs in Patch 25.23: every number that changed moved in their favour. Of those, Volibear gained the most win rate over the patch (+2.17 points, finishing at 49.5%).

Which champion gained the most win rate in LoL Patch 25.23?

Sejuani gained the most win rate in Patch 25.23: up 5.89 points, from 43.8% in Patch 25.22 to 49.7%. A rise can come from a buff, a nerf to its counters or a meta shift, so check Riot’s notes for the cause. Next were Xayah, K'Sante, Vel'Koz.

Which champion lost the most win rate in LoL Patch 25.23?

Kog'Maw lost the most win rate in Patch 25.23: down 5.71 points, from 53.8% in Patch 25.22 to 48.1%. A drop can come from a nerf, a buff to its counters or a meta shift, so check Riot’s notes for the cause. Close behind were Gangplank, Gragas, Rek'Sai.

Which item gained the most win rate in Patch 25.23?

Among completed items bought in at least 0.5% of games, Warmog's Armor gained the most in Patch 25.23: up 3.38 points to a 55.6% win rate. Runaan's Hurricane fell the most, down 2.15 points.

How does MetaBot decide who the patch winners and losers are?

Each champion’s and item’s win rate in Patch 25.23 is compared with its win rate in Patch 25.22. Only entries picked in at least 0.5% of games are listed, and only movements of at least 0.5 points count — smaller swings are within normal patch-to-patch noise. The lists are observed performance, not Riot’s buff and nerf list.