Tier: SWin76.48%Role23.61%Pick1.35%Ban3.19%Games: 472KDA: 2.35Score: 59.94
Sion ADC is ranked S Tier and has a 76.48% win rate in LoL One For All Patch 14.8. We've analyzed 472 Sion ADC games to compile our statistical Sion OFA Build Guide. For items, our build recommends: Heartsteel, Plated Steelcaps, Sunfire Aegis, Thornmail, Titanic Hydra, and Unending Despair. For runes, the strongest choice is Resolve (Primary) with Grasp of the Undying (Keystone), and Precision (Secondary). The optimal Summoner Spells for this build are Flash and Teleport. Starting items should include Giant's Belt, Health Potion, and Stealth Ward. Sion's Best OFA ADC matchups include Yasuo, Ahri, and Dr. Mundo. Sion's Best OFA ADC counters are Kayn, Varus, and Vi.
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Sion Summoner Spells


Win %
Pick %
68%
95%
66%
45%

71%
31%

73%
25%

75%
3%

86%
1%
Sion Starting Items
Win %
Buy %



71%
24%


3

74%
9%
Sion Runes
Win %
Pick %
65%
44%
74%
24%
71%
12%
80%
2%
Sion Items

70%

65%

71%

67%

73%

71%

69%

62%
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 %

69%
97%

83%
6%

62%
3%
Sion Boots
Win %
Buy %

65%
53%

72%
34%

74%
10%

75%
1%

75%
1%

100%
0%
Sion Situational Items
Win %
Buy %

73%
26%

74%
21%

61%
14%

71%
11%

60%
11%

73%
8%