Lee Sin
Jungle
Hard Win Rate43.3%
Games157
Champion Counters
Karthus Counters
Find Karthus counters, difficult matchups and champions Karthus performs well against.
Jungle Patch 16.13.1 Updated Jul 2, 2026 op.gg data · 48h refresh
Weak Against2
Strong Against2
Best CounterLee Sin (43.3%)
Best MatchupGraves (56.5%)
S
Current tier: S ADC — view tier list
Weak Against — Champions That Counter Karthus
Win rate shown from Karthus's perspective — lower means a harder matchup.
Graves
Jungle
Easy Win Rate56.5%
Games108
Strong Against — Champions Karthus Counters
Graves
Jungle
Easy Win Rate56.5%
Games108
Lee Sin
Jungle
Hard Win Rate43.3%
Games157
All Karthus Matchups
| Opponent | Role | Type | Win Rate | Games | Details |
|---|---|---|---|---|---|
| Lee Sin | Jungle | Counter | 43.3% | 157 | — |
| Graves | Jungle | Counter | 56.5% | 108 | — |
| Graves | Jungle | Favorable | 56.5% | 108 | — |
| Lee Sin | Jungle | Favorable | 43.3% | 157 | — |
How to Use Karthus Counter Data
Looking for reliable Karthus counters? The matchup numbers below come straight from current ranked games in the Jungle role, not from tier-list guesswork. Right now the hardest opponents for Karthus are Rammus, Evelynn, Nasus — in these matchups Karthus’s win rate drops the furthest below its average. The single strongest counter is Rammus, where Karthus wins just 41.6% of 125 recorded games. Karthus itself counters Varus, Zed, Xayah — favorable matchups worth exploiting in champion select.
Each card shows the win rate from Karthus’s perspective and the number of games behind it — a matchup with tens of thousands of games is far more trustworthy than one with a few hundred. The Easy/Even/Hard labels are computed from those win rates (below 48% reads as Hard, above 52% as Easy); they are a reading aid, not a separate source stat. Data comes from ranked games at Emerald rank and above across all regions, currently on patch 16.13.1, and refreshes automatically every 48 hours, so the numbers move with the meta. Counters are only half the picture: check the current Karthus build for the strongest items and runes, or the Karthus champion page for abilities and full details.
More Counter Pages
Karthus Counters — FAQ
Lee Sin is currently the strongest counter to Karthus — Karthus wins only 43.3% of 157 recorded games in that matchup. Other difficult opponents are listed in the Weak Against section above.
Karthus performs best against Graves, winning 56.5% of those games — see the full Strong Against list above.
Automatically every 48 hours, from ranked games at Emerald rank and above across all regions (currently patch 16.13.1).
Yes — every matchup record carries the patch it was collected on, and the whole page refreshes with each data update, so the numbers always describe the current patch rather than an old meta.