SionSynergies & Best Teammates
Who Sion 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 support
- Pyke57.8% · 83 games
- Best ADC
- Jinx56.5% · 237 games
Sion Synergies - Patch 26.19
90 teammate pairings measuredSion (Top) wins most with Pyke as support (57.8%, +10.6 over expected) and Jinx as ADC (56.5%, +4.8). The weakest pairing is Yunara as ADC at 42.0%, 8.1 points below expected.
Best junglers for Sion
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Kha'Zix | 64.4% | +16.5 | 59 |
 Rengar | 60.9% | +15.5 | 46 |
 Graves | 58.3% | +9.6 | 72 |
 Briar | 55.1% | +4.0 | 78 |
 Cho'Gath | 54.1% | +2.5 | 85 |
 Qiyana | 51.1% | +6.1 | 45 |
Weakest pairings
Best supports for Sion
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Pyke | 57.8% | +10.6 | 83 |
 Seraphine | 54.1% | +3.1 | 146 |
 Pantheon | 54.4% | +6.1 | 57 |
 Nautilus | 51.1% | +3.3 | 92 |
 Nami | 53.6% | +2.0 | 112 |
 Morgana | 52.9% | +2.2 | 104 |
Weakest pairings
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
 Blitzcrank | 44.6% | −4.2 | 83 |
 Brand | 44.1% | −5.7 | 59 |
 Lux | 48.8% | −0.6 | 162 |
Strongest and weakest Sion pairings
- Pyke · support
Jinx · ADC- Seraphine · support
Ahri · mid laner
Yasuo · mid laner
Yunara · ADC
Best ADCs for Sion
| Teammate | Win Rate | Synergy | Games |
|---|---|---|---|
| Jinx | 56.8% | +4.0 | 44 |
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.
Sion Team Synergy Checker
Pick your teammates
Pick your teammates to see how each one moves Sion's Top 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.
Sion Synergies FAQ - Patch 26.19
Who is the best support for Sion?
Pyke. Sion (Top) wins 57.8% of 83 ranked games with Pyke as support, 10.6 points above what the two champions win separately. Also strong: Seraphine, Nautilus.
Which champions does Sion synergize with?
This patch, Sion (Top) gets the biggest lift from Pyke (support, 57.8%), Jinx (ADC, 56.5%), Seraphine (support, 54.1%).
Which teammates are bad with Sion?
Sion (Top) does worst next to Yunara (ADC, 42.0%), Yasuo (mid laner, 45.2%), Ahri (mid 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.