- Win Rate
- 50.6%
- Pick Rate
- 8.1%
- Ban Rate
- 11.1%
Kayn Synergies & Best Teammates
- Patch
- 26.20
- Games
- 16,121
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 18, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Who Kayn wins with in Patch 26.20: every teammate in every role, measured against what both champions win on their own, so a strong pair is real synergy and not two strong champions.
- Best mid laner
- Veigar56.5% · 612 games
- Best top laner
- Dr. Mundo60.5% · 223 games
- Best support
- Braum56.9% · 260 games
- Best ADC
- Mel59.8% · 82 games
Kayn Synergies - Patch 26.20
188 teammate pairings measuredKayn (Jungle) wins most with Dr. Mundo as top laner (60.5%, +9.3 over expected) and Mel as ADC (59.8%, +11.2). The weakest pairing is Gnar as top laner at 42.1%, 7.1 points below expected.
Best mid laners with Kayn
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Cho'Gath | 65.0% | +15.2 | 40 |
 Veigar | 56.5% | +4.0 | 612 |
 LeBlanc | 55.1% | +5.2 | 294 |
 Lux | 56.7% | +3.1 | 501 |
 Qiyana | 52.4% | +5.3 | 191 |
 Lissandra | 54.4% | +3.6 | 252 |
Weakest pairings
Best top laners with Kayn
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Dr. Mundo | 60.5% | +9.3 | 223 |
 Mordekaiser | 55.7% | +2.8 | 696 |
 Volibear | 53.7% | +2.8 | 602 |
 Gragas | 58.7% | +7.1 | 126 |
 Aatrox | 53.8% | +4.0 | 314 |
 Garen | 54.9% | +1.9 | 483 |
Weakest pairings
Strongest and weakest Kayn pairings
- Dr. Mundo · top laner
Mel · ADC
Braum · support
Vayne · ADC
Swain · support
Gnar · top laner
Kayn (Top) wins most with Caitlyn as ADC: 49.5%, +1.6 over expected. The weakest pairing is Jinx as ADC at 49.5%, 0.7 points below expected.
Best junglers for Kayn
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Master Yi | 58.2% | +8.8 | 55 |
 Briar | 58.5% | +9.0 | 41 |
 Lee Sin | 46.7% | +2.6 | 45 |
 Warwick | 50.0% | ±0.0 | 48 |
Weakest pairings
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Viego | 34.0% | −12.6 | 47 |
Best supports for Kayn
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Morgana | 62.5% | +13.9 | 40 |
 Nautilus | 60.5% | +13.2 | 43 |
 Thresh | 56.3% | +7.1 | 48 |
 Seraphine | 54.2% | +4.6 | 59 |
Weakest pairings
Synergy is the win rate with that teammate minus the win rate the two champions would be expected to reach together from their own win rates in their roles (log5). Lists are ranked by the low end of each synergy's 95% range, so a small sample cannot lead a list on luck alone.
Kayn Team Synergy Checker
Pick your teammates
Pick your teammates to see how each one moves Kayn's Jungle win rate, and an estimate for the whole team.
An estimate: it adds each pairing's measured synergy on the odds scale and assumes the pairings are independent. Real teams also depend on the enemy draft and the players.
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Kayn Synergies FAQ - Patch 26.20
Who is the best mid laner for Kayn?
Veigar. Kayn (Jungle) wins 56.5% of 612 ranked games with Veigar as mid laner, 4.0 points above what the two champions win separately. Also strong: LeBlanc, Lux.
Who is the best top laner for Kayn?
Dr. Mundo. Kayn (Jungle) wins 60.5% of 223 ranked games with Dr. Mundo as top laner, 9.3 points above what the two champions win separately. Also strong: Mordekaiser, Volibear.
Who is the best support for Kayn?
Braum. Kayn (Jungle) wins 56.9% of 260 ranked games with Braum as support, 6.3 points above what the two champions win separately. Also strong: Rakan, Taric.
Which champions does Kayn synergize with?
This patch, Kayn (Jungle) gets the biggest lift from Dr. Mundo (top laner, 60.5%), Mel (ADC, 59.8%), Braum (support, 56.9%).
Which teammates are bad with Kayn?
Kayn (Jungle) does worst next to Gnar (top laner, 42.1%), Swain (support, 44.8%), Vayne (ADC, 45.4%) — each below what the two champions win on their own.
How is synergy calculated?
From ranked solo and flex games this patch: the win rate when both champions are on the same team, minus the win rate expected from each champion's own win rate in its role. A positive number means the pair wins more together than their individual strength explains. Pairings need at least 40 games to be listed.