SwainSynergies & Best Teammates
Who Swain wins with in Patch 26.19: 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 ADC
- Ashe54.8% · 250 games
- Best mid laner
- Veigar59.2% · 152 games
- Best top laner
- Sett56.6% · 205 games
Swain Synergies - Patch 26.19
135 teammate pairings measuredSwain (Support) wins most with Veigar as mid laner (59.2%, +9.7 over expected) and Ashe as ADC (54.8%, +6.7). The weakest pairing is Diana as mid laner at 37.8%, 11.7 points below expected. The most common lane partner is Caitlyn, in 9.6% of Swain's games.
Best ADCs for Swain
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Kog'Maw | 71.1% | +17.7 | 45 |
 Ashe | 54.8% | +6.7 | 250 |
 Jhin | 50.4% | +1.6 | 365 |
 Vayne | 53.0% | +5.3 | 115 |
 Miss Fortune | 49.7% | +0.7 | 338 |
 Kai'Sa | 49.3% | +1.1 | 280 |
Weakest pairings
Best junglers for Swain
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Udyr | 67.8% | +19.2 | 59 |
 Volibear | 63.6% | +12.7 | 55 |
 Evelynn | 60.0% | +12.5 | 55 |
 Jarvan IV | 57.7% | +9.6 | 71 |
 Master Yi | 52.3% | +3.1 | 214 |
 Lee Sin | 50.3% | +4.1 | 161 |
Weakest pairings
Best mid laners with Swain
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Veigar | 59.2% | +9.7 | 152 |
 Ahri | 53.4% | +3.7 | 176 |
 Lissandra | 57.1% | +8.3 | 63 |
 Irelia | 52.7% | +6.1 | 91 |
 Yone | 52.8% | +2.5 | 218 |
 Akali | 50.9% | +4.5 | 116 |
Weakest pairings
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Aurelion Sol | 33.3% | −16.7 | 45 |
 Diana | 37.8% | −11.7 | 82 |
 Zoe | 36.0% | −10.9 | 50 |
Best top laners with Swain
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Tahm Kench | 63.5% | +15.2 | 63 |
 Riven | 62.5% | +16.8 | 40 |
 Sett | 56.6% | +6.5 | 205 |
 Heimerdinger | 59.3% | +12.7 | 54 |
 Mordekaiser | 52.0% | +2.7 | 150 |
 Nasus | 52.1% | +3.0 | 140 |
Weakest pairings
Strongest and weakest Swain pairings
- Veigar · mid laner
- Ashe · ADC
- Sett · top laner
Vex · mid laner
Yunara · ADC- Diana · mid laner
The most common lane partner is Seraphine, in 7.7% of Swain's games.
Best junglers for Swain
No teammate in this role clearly lifts the win rate yet.
Weakest pairings
Best top laners with Swain
No teammate in this role clearly lifts the win rate yet.
Weakest pairings
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Garen | 32.5% | −21.1 | 40 |
Best ADCs for Swain
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Caitlyn | 55.6% | +4.6 | 45 |
Weakest pairings
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Jinx | 42.6% | −11.2 | 54 |
| Miss Fortune | 48.8% | −2.9 | 43 |
| Jhin | 48.8% | −2.7 | 43 |
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.
Swain Team Synergy Checker
Pick your teammates
Pick your teammates to see how each one moves Swain's Support 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.
Swain Synergies FAQ - Patch 26.19
Who is the best ADC for Swain?
Ashe. Swain (Support) wins 54.8% of 250 ranked games with Ashe as ADC, 6.7 points above what the two champions win separately. Also strong: Jhin, Vayne.
Who is the best mid laner for Swain?
Veigar. Swain (Support) wins 59.2% of 152 ranked games with Veigar as mid laner, 9.7 points above what the two champions win separately. Also strong: Ahri, Lissandra.
Which champions does Swain synergize with?
This patch, Swain (Support) gets the biggest lift from Veigar (mid laner, 59.2%), Ashe (ADC, 54.8%), Sett (top laner, 56.6%).
Which teammates are bad with Swain?
Swain (Support) does worst next to Diana (mid laner, 37.8%), Yunara (ADC, 42.0%), Vex (mid laner, 42.0%) — 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.