ZacSynergies & Best Teammates
Who Zac 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
- Malzahar63.9% · 97 games
- Best top laner
- Sett61.7% · 128 games
- Best support
- Leona67.7% · 93 games
- Best ADC
- Caitlyn55.9% · 247 games
Zac Synergies - Patch 26.19
94 teammate pairings measuredZac (Jungle) wins most with Leona as support (67.7%, +16.2 over expected) and Malzahar as mid laner (63.9%, +13.0). The weakest pairing is Jhin as ADC at 45.4%, 4.7 points below expected.
Best mid laners with Zac
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Malzahar | 63.9% | +13.0 | 97 |
 Diana | 61.9% | +11.0 | 42 |
 Yasuo | 53.5% | +3.0 | 202 |
 Fizz | 57.5% | +4.9 | 80 |
 Vladimir | 58.6% | +6.6 | 58 |
 Akali | 53.6% | +5.9 | 56 |
Weakest pairings
Best top laners with Zac
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Sett | 61.7% | +10.2 | 128 |
 Urgot | 61.4% | +11.8 | 44 |
 Volibear | 59.4% | +9.1 | 64 |
 Yone | 55.0% | +5.8 | 111 |
 Gangplank | 58.2% | +9.1 | 55 |
 Cho'Gath | 60.9% | +8.5 | 46 |
Weakest pairings
Strongest and weakest Zac pairings
Leona · support- Malzahar · mid laner
- Sett · top laner
Aphelios · ADC
Seraphine · support
Jhin · ADC
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.
Zac Team Synergy Checker
Pick your teammates
Pick your teammates to see how each one moves Zac'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.
Zac Synergies FAQ - Patch 26.19
Who is the best mid laner for Zac?
Malzahar. Zac (Jungle) wins 63.9% of 97 ranked games with Malzahar as mid laner, 13.0 points above what the two champions win separately. Also strong: Yasuo, Fizz.
Who is the best top laner for Zac?
Sett. Zac (Jungle) wins 61.7% of 128 ranked games with Sett as top laner, 10.2 points above what the two champions win separately. Also strong: Volibear, Yone.
Who is the best support for Zac?
Leona. Zac (Jungle) wins 67.7% of 93 ranked games with Leona as support, 16.2 points above what the two champions win separately. Also strong: Senna, Nautilus.
Which champions does Zac synergize with?
This patch, Zac (Jungle) gets the biggest lift from Leona (support, 67.7%), Malzahar (mid laner, 63.9%), Sett (top laner, 61.7%).
Which teammates are bad with Zac?
Zac (Jungle) does worst next to Jhin (ADC, 45.4%), Seraphine (support, 46.5%), Aphelios (ADC, 42.7%) — 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.