Tier: Off MetaWin50.66%Role4.25%Pick0.26%Ban1.16%Games: 380KDA: 1.90Score: 52.50
Sion Support is ranked Off Meta Tier and has a 50.66% win rate in LoL Patch 25.09. We've analyzed 380 Sion Support games to compile our statistical Sion Build Guide. For items, our build recommends: Boots of Swiftness, Youmuu's Ghostblade, Bloodsong, Heartsteel, Thornmail, and Unending Despair. For runes, the strongest choice is Resolve (Primary) with Grasp of the Undying (Keystone), and Inspiration (Secondary). The optimal Summoner Spells for this build are Flash and Ignite. Starting items should include Long Sword and Refillable Potion. Sion's Best Support matchups include Maokai, Neeko, and Thresh. Sion's Best Support counters are Milio, Sona, and Fiddlesticks.
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Sion Summoner Spells


Win %
Pick %
50%
90%
53%
48%

49%
29%

48%
25%

38%
4%

45%
3%
Sion Starting Items
Win %
Buy %


100%
1%


2

100%
0%
Sion Runes
Win %
Pick %
45%
24%
51%
23%
50%
21%
65%
4%
Sion Items

50%

55%

57%

50%

60%

57%

52%

58%
Sion Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Q | Q | Q | Q | Q | |||||||||||||
![]() | W | W | W | W | W | |||||||||||||
![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Sion Item Purchase Order



















Sion Trinkets
Win %
Buy %

52%
71%

47%
69%

83%
2%
Sion Boots
Win %
Buy %

50%
59%

49%
19%

55%
8%

63%
5%

25%
2%

50%
1%
Sion Support Items
Win %
Buy %

57%
29%

50%
28%

48%
28%

60%
1%

100%
0%