Renata Glasc - League of Legends Champion
Win Rate
48.4%
Pick Rate
0.6%

Renata Glascvs Janna

FSupportMage
Patch26.14
Matches226,800
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 21, 2026
MethodologyData Methodology

Renata Glasc vs Janna is a very close matchup in LoL patch 26.14. Renata Glasc wins with a 50.0% win rate (+0.0%) over Janna based on 2 games. Janna wins the early laning phase while Renata Glasc scales better into the late game. Below you'll find the best Renata Glasc build, runes, laning stats, and strategies for the Renata Glasc vs Janna matchup.

Join Our Discord
Bug reports, feature requests & developer chat
Join Discord
Metabot Logo
MetaBot Desktop
Counter picks in champ select

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 - 50.0% win rate in this matchup
Renata Glasc
50.0% WR
VS
Janna vs Renata Glasc matchup - 50.0% win rate
Janna
50.0% WR

Who Wins the Renata Glasc vs Janna Matchup?

Renata Glasc wins the Renata Glasc vs Janna matchup
Winner
Renata Glasc
Matches: 2
50.0%
Win Rate
50.0%
1.3
CS / min
0.7
254
DMG / min
348
9,000
Gold / game
9,541
131
Heal / min
289
520
DMG Mitigated / min
342
0.9
CC / min
1.4
0.0%
Early Game WR
100.0%
100.0%
Late Game WR
0.0%

Renata Glasc vs Janna Matchup Summary

The Renata Glasc vs Janna matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 2 recent matches analyzed, Renata Glasc wins with a 50.0% win rate compared to Janna's 50.0%, giving Renata Glasc a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Janna controls the early laning stage, but Renata Glasc outscales as the game goes longer. The matchup shifts dramatically depending on game length — Janna needs to press advantages before Renata Glasc reaches their power spikes, while Renata Glasc should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in CS, where Renata Glasc leads by 0.6 CS/min — a difference that heavily influences the outcome of trades and skirmishes. Renata Glasc has a statistical edge, but the margin is close enough that respecting Janna's strengths is important. Trade when cooldowns are favorable, track the enemy jungler, and build toward your strongest item spikes to convert the slight advantage into a decisive lead. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Renata Glasc vs Janna Laning Phase Breakdown

Janna wins the laning phase against Renata Glasc in League of Legends

Janna is favored during the laning phase against Renata Glasc, winning 3 out of 5 key stat categories. Janna holds advantages in damage, gold income and crowd control, making them the stronger laner in this matchup.

Farming
1.3Renata Glasc
0.7Janna
Renata Glasc edges out Janna by 0.6 CS per minute — a moderate farming advantage that adds up to roughly 8 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Renata Glasc.
Damage
254Renata Glasc
348Janna
Janna heavily out-damages Renata Glasc by 94 DMG/min, dominating both short trades and all-in fights. Renata Glasc should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Janna's sustained damage advantage take over.
Economy
9,000Renata Glasc
9,541Janna
Janna earns 541 more gold per game than Renata Glasc, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Janna slightly faster item completions.
Utility
0.9Renata Glasc
1.4Janna
Janna provides 0.4 seconds more crowd control per minute than Renata Glasc, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Janna coordinate with their jungler and control the pace of skirmishes.
Sustain
652Renata Glasc
631Janna
Renata Glasc and Janna have comparable sustain profiles, with only 20 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Best Renata Glasc Build Against Janna

Ionian Boots of Lucidity is the optimal boots choice against Janna, providing the mobility and stats Renata Glasc needs most in this matchup. The top-performing core items for Renata Glasc against Janna are Imperial Mandate, Redemption and Bandlepipes. This combination gives Renata Glasc an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Janna. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Renata Glasc vs Janna matchup.

Early Game vs Late Game

Early Game
Janna
100.0%
+100.0% advantage
Renata Glasc early game win rateRenata Glasc0.0%
Janna early game win rateJanna100.0%
Late Game
Renata Glasc
100.0%
+100.0% advantage
Renata Glasc late game win rateRenata Glasc100.0%
Janna late game win rateJanna0.0%

Janna dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Renata Glasc. This lopsided early game means Janna can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Renata Glasc is far superior in the late game (25+ minutes), boasting a 100.0% win rate — 100.0 points above Janna. Extended games heavily favor Renata Glasc, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Janna must aggressively press their early advantage and close out the game before Renata Glasc reaches their scaling breakpoints. If Renata Glasc survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Renata Glasc Runes Against Janna

Sorcery rune tree - Renata Glasc primary runes vs JannaSorcery
Summon Aery - best Renata Glasc rune vs JannaManaflow Band - best Renata Glasc rune vs JannaTranscendence - best Renata Glasc rune vs JannaScorch - best Renata Glasc rune vs Janna
Resolve rune tree - Renata Glasc secondary runes vs JannaResolve
Bone Plating - best Renata Glasc rune vs JannaRevitalize - best Renata Glasc rune vs Janna
100.0% WR

The Sorcery primary with Resolve secondary combination helps Renata Glasc maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Janna.


Renata Glasc matchup data for League of Legends patch 26.14. 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.

Renata Glasc matchup win rates and stats in League of Legends patch 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
55.00%201.13797,91866.7%45.5%
36.84%191.33678,88633.3%40.0%
57.14%141.23627,51942.9%71.4%
50.00%121.23438,96433.3%55.6%
41.67%121.13288,99675.0%25.0%
58.33%121.03118,39340.0%71.4%
54.55%111.23108,9730.0%75.0%
70.00%101.33079,03080.0%60.0%
40.00%101.13949,04833.3%42.9%
11.11%91.33107,76325.0%0.0%
75.00%81.13808,68750.0%100.0%
50.00%81.130710,249100.0%42.9%
50.00%61.234510,7350.0%60.0%
66.67%61.32966,36380.0%0.0%
50.00%61.13158,2020.0%60.0%
16.67%61.33857,11133.3%0.0%
20.00%51.13376,6720.0%33.3%
20.00%50.92415,44420.0%0.0%
60.00%51.33299,041100.0%50.0%
60.00%50.93045,89150.0%66.7%
60.00%51.33148,63433.3%100.0%
100.00%51.22977,889100.0%100.0%
40.00%51.03538,520100.0%25.0%
50.00%41.24338,5610.0%66.7%
25.00%41.15097,8730.0%33.3%
66.67%31.13076,606100.0%0.0%
66.67%30.93198,633100.0%50.0%
50.00%20.72768,6670.0%50.0%
50.00%21.32549,0000.0%100.0%

Get the MetaBot Desktop App

Level up your gameplay with real-time overlays, automatic game detection, and instant stats — all on your desktop.

In-game overlaysAuto game detectionMulti-game supportPersonal dashboard
Download NowFree download
🔍

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.

Report an Issue

Renata Glasc vs Janna - Frequently Asked Questions

How does Renata Glasc do against Janna in League of Legends?

Renata Glasc wins the Renata Glasc vs Janna matchup with a 50.0% win rate compared to Janna's 50.0%, a 0.0 percentage point difference. This data is based on 2 recent ranked games in patch 26.14.

How does Renata Glasc do against Janna in the early game?

In the early game, Janna has the advantage against Renata Glasc with a 100.0% win rate versus 0.0%. Janna players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Renata Glasc do against Janna in the late game?

In the late game, Renata Glasc takes over the Renata Glasc vs Janna matchup with a 100.0% win rate compared to 0.0%. Renata Glasc scales better into team fights and objective contests after 25 minutes.

Who wins the Renata Glasc vs Janna matchup?

Renata Glasc wins the matchup against Janna with a 50.0% win rate in League of Legends patch 26.14. The 0.0 percentage point advantage means Renata Glasc is slightly favored in this lane matchup based on 2 games analyzed.

What is the best Renata Glasc build against Janna?

The best Renata Glasc build against Janna includes Imperial Mandate, Redemption, Bandlepipes with Ionian Boots of Lucidity. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Renata Glasc runes against Janna?

The best Renata Glasc runes against Janna use the Sorcery primary tree with Resolve secondary. This rune setup achieves a 100.0% win rate in the Renata Glasc vs Janna matchup. See the full rune breakdown in the matchup comparison above.

Does Renata Glasc counter Janna?

Yes, Renata Glasc has a favorable matchup against Janna with a 50.0% win rate. Renata Glasc slightly edges out Janna in lane based on current patch 26.14 data.

How do I play Renata Glasc against Janna?

When playing Renata Glasc against Janna, leverage your statistical advantages by trading aggressively during favorable windows. Play safe early and scale into your power spikes where you outperform Janna. Build the recommended items and runes for this specific matchup for the best results.