Master YiSynergies & Best Teammates
Who Master Yi 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 mid laner
- Malzahar56.8% · 352 games
- Best top laner
- Malphite59.8% · 336 games
- Best support
- Sona61.7% · 133 games
- Best ADC
- Jinx55.8% · 774 games
Master Yi Synergies - Patch 26.19
175 teammate pairings measuredMaster Yi (Jungle) wins most with Malphite as top laner (59.8%, +6.5 over expected) and Sona as support (61.7%, +8.9). The weakest pairing is Garen as top laner at 46.8%, 5.2 points below expected.
Best mid laners with Master Yi
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Malzahar | 56.8% | +5.1 | 352 |
 Katarina | 55.7% | +6.0 | 244 |
 Malphite | 61.5% | +12.0 | 52 |
 Irelia | 55.4% | +6.6 | 121 |
 Zoe | 55.1% | +6.1 | 136 |
 Akali | 51.6% | +3.1 | 314 |
Weakest pairings
Best top laners with Master Yi
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
| Malphite | 59.8% | +6.5 | 336 |
 Singed | 61.7% | +8.6 | 115 |
 Jax | 55.4% | +5.4 | 242 |
 Illaoi | 56.6% | +5.7 | 219 |
 Zaahen | 56.4% | +6.8 | 101 |
 Shen | 56.4% | +4.7 | 149 |
Weakest pairings
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Garen | 46.8% | −5.2 | 348 |
 Dr. Mundo | 45.2% | −7.4 | 155 |
 Mordekaiser | 47.4% | −4.0 | 430 |
Strongest and weakest Master Yi pairings
- Malphite · top laner
Sona · support- Malzahar · mid laner
- Dr. Mundo · top laner
Orianna · mid laner- Garen · top laner
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.
Master Yi Team Synergy Checker
Pick your teammates
Pick your teammates to see how each one moves Master Yi'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.
Master Yi Synergies FAQ - Patch 26.19
Who is the best mid laner for Master Yi?
Malzahar. Master Yi (Jungle) wins 56.8% of 352 ranked games with Malzahar as mid laner, 5.1 points above what the two champions win separately. Also strong: Katarina, Irelia.
Who is the best top laner for Master Yi?
Malphite. Master Yi (Jungle) wins 59.8% of 336 ranked games with Malphite as top laner, 6.5 points above what the two champions win separately. Also strong: Singed, Jax.
Who is the best support for Master Yi?
Sona. Master Yi (Jungle) wins 61.7% of 133 ranked games with Sona as support, 8.9 points above what the two champions win separately. Also strong: Janna, Seraphine.
Which champions does Master Yi synergize with?
This patch, Master Yi (Jungle) gets the biggest lift from Malphite (top laner, 59.8%), Sona (support, 61.7%), Malzahar (mid laner, 56.8%).
Which teammates are bad with Master Yi?
Master Yi (Jungle) does worst next to Garen (top laner, 46.8%), Orianna (mid laner, 37.6%), Dr. Mundo (top laner, 45.2%) — 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.