Renata Glasc, League of Legends champion
Win Rate
51.0%
Pick Rate
0.8%
Ban Rate
0.3%

Renata Glascvs Leona

Renata Glasc A TierSupportMage
Patch26.19
Games702
LaneAll Lanes
TierAll Tiers
Last UpdatedOct 3, 2026 UTC
MethodologyData Methodology

Renata Glasc vs Leona is a decisive matchup in LoL patch 26.19. Renata Glasc wins with a 60.5% win rate (+21.1%) over Leona based on 38 games. Renata Glasc holds the advantage in both the early and late game. Below you'll find the best Renata Glasc build, runes, laning stats, and strategies for the Renata Glasc vs Leona matchup.

Renata Glasc Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Renata Glasc performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.

Compare against an opponent
Renata Glasc
Renata Glasc
64.1%
VS
Leona
35.9%
Leona

Who wins Renata Glasc vs Leona?

Renata Glasc favoredLow confidence

Renata Glasc wins 64.1% of these games. With this many games the true rate is most likely between 51.8% and 74.7% (95% range).

Expected
49.5%
From both champions' overall Support win rates
Matchup effect
+14.6 pts
Observed minus expected
Sample
64 games
Lane: Support
vs patch 26.18
+21.2 pts
A real change since last patch

Lane: Support · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28

Key takeaways

  • Renata Glasc is favored in this matchup: Renata Glasc wins 64.1% of 64 games, and the whole 95% range (51.8–74.7%) is on the same side of 50%.
  • That is 14.6 points better for Renata Glasc than both champions' overall Support win rates predict (49.5%), so the matchup itself favors this pick — not just champion strength.
  • Neither side reliably wins the lane: the average gold difference at 15 minutes is 66, within the margin of error (64 games).
  • Renata Glasc players pick Mikael's Blessing far more often against Leona: 8.9% of their other Support games, 23.4% here.
How we calculate this

Games: ranked Solo/Duo and Flex games on the North America server from the patch shown. Remakes (games under 5 minutes) are excluded.

A game only counts when Renata Glasc and Leona played the same position on opposite teams, so roaming, lane swaps within a team or a champion merely being in the same game never count as this matchup.

The 95% range is a Wilson score interval. Confidence comes from how wide that range is: within ±3 points is very high, ±5 high, ±8 moderate, anything wider low. Below 20 games a matchup is not classified at all.

Expected win rate combines both champions’ win rates in this lane (same games and filters) with the log5 formula: E = A(1−B) / (A(1−B) + B(1−A)). Matchup effect = observed − expected.

"What changes" compares Renata Glasc's choices in this matchup with the same champion's other games in the same lane, and lists a change only when it is at least 3 points and statistically significant (two-proportion z-test, |z| ≥ 2, 20+ games).

Results are not split by rank: the sample per rank is too small for honest per-rank matchup numbers.

Renata Glasc vs Leona Laning Stats

Renata GlascLeona

At 15 minutes

Gold difference
−66
Within the margin of error
95% range −234 to +103
XP difference
−42
Within the margin of error
95% range −216 to +132
CS difference
−0.9
Within the margin of error
95% range −3.2 to +1.4
0.75
Kills before 15 min
1.05
2.58
Deaths before 15 min
2.77
0.06
Solo kills before 15 min
0.02
3.1%
First blood
6.3%

Whole-game averages

1.0
CS / min
1.1
309
DMG / min
348
9,295
Gold / game
9,150
122
Heal / min
125
580
DMG Mitigated / min
1,296
1.0
CC / min
1.8

Renata Glasc vs Leona Win Rate by Game Length

Renata Glasc's win rate against Leona by game length. The dot is the win rate, the bar its 95% range and the dashed line the champion's usual win rate at that length. Lengths with fewer than 25 games are left blank.

Too few games
Under 20 min
1 games
Too few games
20–25 min
14 games
Too few games
25–30 min
15 games
Too few games
30–35 min
18 games
Too few games
35+ min
16 games
Renata Glasc vs Leona95% rangeRenata Glasc usual (Support)

No game length stands out: Renata Glasc's results against Leona in short and long games are within the margin of error of each other.

Renata Glasc vs Leona Power Spikes

Who is ahead at each stage, measured from these games. A stage reads "Even" when the difference is inside the margin of error, and "Insufficient data" when there are too few games to tell.

  1. Lane (15 min)EvenRenata Glasc gold at 15: −66
  2. First itemLeonaRenata Glasc: 13.7 min · Leona: 13.1 min
  3. Games under 20 minInsufficient data
  4. 20–30 min gamesInsufficient data
  5. 30+ min gamesInsufficient data

What Renata Glasc Changes Against Leona

Choices Renata Glasc players make noticeably more or less often in this matchup than in their other Support games.

  • Mikael's Blessing
    Usually
    8.9%
    vs Leona
    23.4%
    +14.5 pts
  • Unflinching
    Usually
    42.7%
    vs Leona
    56.3%
    +13.6 pts63.9% WR here
  • E > Q > W
    the E > Q > W skill orderSkill priority
    Usually
    12.0%
    vs Leona
    under 2%
    −12.0 pts
  • Q > E > W
    the Q > E > W skill orderSkill priority
    Usually
    under 0.5%
    vs Leona
    4.7%
    +4.7 pts

Best Renata Glasc Build vs Leona

Usual Renata Glasc build (Support)

90.0% win rate · 10 games

Against Leona

Not enough matchup-specific build data: only 4 of 29 Renata Glasc games against Leona carried a complete build, which is too few to recommend an item path from. Use Renata Glasc's standard build instead.

  • Renata Glasc usually completes Locket of the Iron Solari first, at 13.7 min (median of 28 games).
  • Leona usually completes Locket of the Iron Solari first, at 13.1 min (median of 47 games).
  • Skill priority: E > W > Q — the same as usual.

Builds are ranked by the lower edge of their win rate range, not the raw win rate, so a build seen in a handful of wins never outranks a proven one.

Best Renata Glasc Runes vs Leona

Usual Renata Glasc runes (Support)

GuardianGuardian
Resolve
Shield BashBone PlatingUnflinching
Domination
Sixth SenseRelentless Hunter
Attack Speed (offense)Adaptive Force (flex)Health Scaling (defense)

61.9% win rate · 63 games

Against Leona

GuardianGuardian
Resolve
Shield BashBone PlatingUnflinching
Domination
Relentless HunterSixth Sense
Attack Speed (offense)Adaptive Force (flex)Health Scaling (defense)

61.9% win rate · 21 games

MetaBot Desktop

Plan your Renata Glasc draft in Draft Lab

Draft Lab lays out both teams lane by lane with live matchup win rates, damage profiles and game-phase lean, and suggests picks and bans from current meta data.

  • Full 5v5 draft board
  • Lane matchup win rates
  • Pick and ban suggestions
Draft Lab in MetaBot Desktop

Renata Glasc matchup data for League of Legends patch 26.19. The table below shows Renata Glasc's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Renata Glasc build, runes, laning stats, and early vs late game analysis for that specific matchup.

Other Renata Glasc Matchups

Win rate and games for each matchup. Lists are ranked by the edge of the 95% range so small samples cannot top them; matchups with at least 50 games only.

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Renata Glasc vs Leona FAQ - Patch 26.19

Who wins Renata Glasc vs Leona?

Renata Glasc is favored in this matchup: Renata Glasc wins 64.1% of 64 games, and the whole 95% range (51.8–74.7%) is on the same side of 50%.

What is Renata Glasc's win rate against Leona?

Renata Glasc wins 64.1% of 64 Support games against Leona on patch 26.19 (95% range 51.8–74.7%). Based on both champions' overall Support win rates, 49.5% would be expected.

Does Renata Glasc counter Leona?

Yes. Renata Glasc wins 64.1% of 64 games against Leona on patch 26.19, and the whole 95% range is above 50%.

Who wins lane, Renata Glasc or Leona?

Neither side reliably wins the lane: the average gold difference at 15 minutes is 66, within the margin of error (64 games).

Does Renata Glasc outscale Leona?

There are too few games of each length to tell yet.

When is Leona strongest against Renata Glasc?

Leona is measurably ahead in: First item.

What should Renata Glasc build against Leona?

There are not enough games for a matchup-specific core, so use Renata Glasc's usual Support core: Imperial Mandate, Redemption, Bandlepipes. The biggest change against Leona: Mikael's Blessing (8.9% usually, 23.4% here).

What runes should Renata Glasc use against Leona?

Guardian with Resolve and Domination — 61.9% over 21 games against Leona. The biggest change against Leona: Unflinching (42.7% usually, 56.3% here).