Sion

Key facts

• Played almost exclusively Top (93.6% of its games).
• Peak popularity in 2025: 483 games, 50.9% win rate.
• Games featuring it run 0.9 min shorter than average (32m 58s against 33m 54s).
• Best duo: alongside Nidalee, 60.7% over 56 games (+12.1 pts against its own average).
• Hardest matchup: against Kennen in Top, 35.1% over 37 duels.
• Longest win streak: 11, from January 18, 2026 to January 22, 2026.
• The team that played it most is Team WE (90 games, 61.1%).

Play profile

Year by year

Bars show pick volume, the line shows win rate. The dashed line marks 50%.

Duos

Allies seen at least 25 times alongside Sion. The gap is measured against its own 48.6% average, not against 50%. The Role column is the one held by the ally.

Strongest

Ally	Role	Games	WR	Gap
Nidalee	Jungle	56	60.7%	+12.1
Galio	Mid	95	58.9%	+10.3
Poppy	Jungle	53	58.5%	+9.9
Taliyah	Mid	165	57.6%	+9
Skarner	Jungle	73	57.5%	+8.9
Bard	Support	70	57.1%	+8.5
Vayne	Bot	44	56.8%	+8.2
Morgana	Support	69	56.5%	+7.9

Weakest

Ally	Role	Games	WR	Gap
Miss Fortune	Bot	50	34%	-14.6
Jhin	Bot	85	35.3%	-13.3
LeBlanc	Mid	62	35.5%	-13.1
Zac	Jungle	40	37.5%	-11.1
Aphelios	Bot	123	39%	-9.6
Syndra	Mid	100	41%	-7.6
Sejuani	Jungle	117	41%	-7.6
Lulu	Support	129	41.1%	-7.5

Lane matchups

Direct opposition in the same role, over at least 25 duels.

Favourable

Opponent	Role	Duels	WR	Gap
Maokai	Top	47	59.6%	+11
Yorick	Top	48	58.3%	+9.7
Gragas	Top	52	53.8%	+5.2
Jayce	Top	153	53.6%	+5
Cho'Gath	Top	94	52.1%	+3.5
Vladimir	Top	31	51.6%	+3
Gnar	Top	149	51%	+2.4
K'Sante	Top	131	50.4%	+1.8

Unfavourable

Opponent	Role	Duels	WR	Gap
Kennen	Top	37	35.1%	-13.5
Rek'Sai	Top	32	40.6%	-8
Camille	Top	49	42.9%	-5.7
Gwen	Top	64	45.3%	-3.3
Shen	Top	48	45.8%	-2.8
Ambessa	Top	107	46.7%	-1.9
Ornn	Top	113	46.9%	-1.7
Aatrox	Top	128	46.9%	-1.7

Leagues and teams

Common questions

What is the best duo with Sion?

Nidalee, played Nidalee as Jungle: 60.7% wins over 56 games together, +12.1 points against Sion's 48.6% average.

Which champion counters Sion in Top?

Kennen in Top: Sion only wins 35.1% of their 37 direct duels, -13.5 points below its average.

Which lane does Sion play in pro?

Mainly Top, which accounts for 93.6% of its 2,210 major-league games, with a 48.8% win rate.

Is Sion good in professional play?

Over 2,210 major-league games since 2011, Sion holds a 48.6% win rate. Its most played season was 2025 with 483 games, and it was last picked on July 25, 2026.

Streaks and records