Renata Glasc
Hardest matchups for Renata Glasc in Support (Emerald, patch 16.20): 
Leona, 
Rell, 
Zilean. Easiest: 
Ashe, 
Camille, 
Sylas.
Try it in a draftCountersPower curvesIn the tier listWho wins into Renata GlascOn the pro tier list
Renata Glasc on patch 16.22
- Support48.6%#54 of 77C5,016 games
- steady since 16.21
Renata Glasc’s main role on patch 16.22 is Support: a 48.6% win rate across 5,016 Emerald games, #54 of 77 Support champions on the tier list (grade C), picked in 2.1% of games. Since patch 16.21, Renata Glasc Support has not moved by more than chance explains: 0.1 points across 26,137 games in 8 ranks.
Emerald games from every region, as of Nov 9, 2026. The tables below load current numbers. Patch 16.22 tier list
Solo queue
Open in the tier listPatch 16.20, the current one
| Lane | Grade | Win rate | Games | Picked | Mains |
|---|---|---|---|---|---|
| Support99% of its games | B | 50.0%50.0% raw ±1.0 | 10,528 | 1.5%0.2% banned | 51.0%47.7% first time |
| Bot0% of its games | too few games | 50.0%51.2% raw ±14.9 | 43 | 0.0%0.2% banned | 51.6%47.2% first time |
| Mid0% of its games | too few games | 50.0%50.0% raw ±34.7 | 8 | 0.0%0.2% banned | — |
| Top0% of its games | too few games | 50.0%50.0% raw ±49.0 | 4 | 0.0%0.2% banned | 51.5%47.2% first time |
| Jungle0% of its games | too few games | 50.0%100.0% raw ±98.0 | 1 | 0.0%0.2% banned | — |
Matchups
Every matchupHow to read this
Renata Glasc’s win rate against each champion picked into it in the lane opposite: its hardest matchups, then its easiest. The small number is the matchup’s own effect on Renata Glasc, the part not explained by either champion’s strength.
Hardest for Renata Glasc
Lane leads and team bans
What Renata Glasc’s team bans
Champions a team bans more often when it has Renata Glasc than the other team does in the same games (66,575 games). The other team banned before Renata Glasc was picked, so the gap is the ban spent because Renata Glasc was coming — a sign players see these as counters. Riot does not say which player cast a ban, so this is the team’s choice.
Builds
Every buildHow to read this
How Renata Glasc is built in this lane, most common first, with the items those builds finish and how they win.
- Enchanter
52.4%6,206 games - Tank
54.6%3,584 games - AP sustained
52.7%34 games - AP burst
52.9%25 games - Mana stack
53.3%17 games
Runes and summoner spells
How to read this
How Renata Glasc does with each summoner-spell pair, keystone and minor rune in this lane, at the rank and region above. These are the win rates of the players who made each choice, not the choice’s own effect: a page is recommended only when a real share of players runs it.
11,749 games · patches 16.20, 16.21 · Sep 10 – Oct 21
Flash + Heal49.7% · 8,953 games
GuardianResolve + Inspiration · 51.0%
Shield Bash · Bone Plating · Revitalize · Magical Footwear · Cosmic InsightShards: Attack Speed · Move Speed · Health
Support item: Solstice Sleigh · 51.8%
Key items: Locket of the Iron Solari → Shurelya's Battlesong · 52.7%
Boots: Ionian Boots of Lucidity · 53.1%Every option, with its numbers
Summoner spells
- Flash + Heal49.7%8,953 games · 76% pick rate · the usual choiceRecommended
Exhaust + Flash50.1%2,013 games · 17% pick rate · same players: −0.2 pts vs the usual
Flash + Ignite47.3%759 games · 6.5% pick rate · same players: −1.8 pts vs the usualRare: not recommended
Keystones
- Guardian + Inspiration51.0%2,886 games · 25% pick rate · same players: +0.6 pts vs the usualRecommended
Guardian + Sorcery54.0%244 games · 2.1% pick rate · same players: +0.3 pts vs the usualRare: not recommended
Guardian + Domination49.1%6,313 games · 54% pick rate · the usual choice
Summon Aery + Resolve47.2%1,552 games · 13% pick rate · same players: −0.2 pts vs the usual
Minor runes with Guardian
- Shield Bash50.1%95% take it
Font of Life46.7%5.2% take it
- Bone Plating49.9%95% take it
Second Wind47.4%3.1% take it
- Revitalize50.2%31% take it
Unflinching49.6%66% take it
Overgrowth51.4%2.2% take it
- Cosmic Insight51.1%97% take it
- Magical Footwear51.2%23% take it
Biscuit Delivery51.0%75% take it
- Attack Speed49.8%77% take it
- Ability Haste49.0%20% take it
- Adaptive Force47.6%3.3% take it
- Move Speed49.6%15% take it
- Adaptive Force49.5%81% take it
- Health Scaling50.8%3.6% take it
- Health50.3%20% take it
- Health Scaling49.4%78% take it
These numbers describe, they do not prove. Each rate is Renata Glasc’s record when its player chose that option, pulled toward Renata Glasc’s own rate by 100 games of prior so a small sample cannot look like a discovery. An uncommon page often wins more because experts run it, and they would win on any page, so only a choice taken in at least 10% of games can be recommended, and spells and keystones are ranked by how the SAME players do with them against the usual choice, not by the raw rate; rarer ones are listed with their numbers and labeled. The build line (opening buy, the two key items in the order they are finished, boots or the support upgrade) is advice in the same sense: how Renata Glasc does when built that way.
The learning curve
Champion pool
On a first game Renata Glasc wins 49.1%; in the hands of players with the most mastery on it, 52.6%. That gap ranks it 138 of 173 for how much practice pays. It crosses 50% at about 9K mastery points.
Pro play
On the pro tier list
Renata Glasc in the major leagues and international events this season, across 3,434 games: its record, how often it is picked or banned, whether it is taken blind or saved as a counter, its lane at 15 minutes, and the best pro on it.
| Lane | Win rate | Priority | Blind / counter | Lane @15 | Best pro |
|---|---|---|---|---|---|
| Support | 48.8%77W 88L | 7%7% in any lane | 53% counter | −12 gold | — |
How much knowing Renata Glasc pays
Players on their Mastery band win 3.5 points more on Renata Glasc than first-timers do: #138 of 173 champions for how much mastery pays.
At 300k+ mastery points, Renata Glasc players win 52.6%: #73 of 173 champions for where mastery ends up. The fitted curve levels off at about 52.5%, and is half-way up by ~20K points.
Renata GlascDots are the six mastery bands, placed at their mastery points. The line is the best-fitting curve that rises and levels off.
This is not a promise about your next game. Players do not reach a mastery band in a random order, and a champion someone loses on tends to get dropped before it reaches the high bands — so the right-hand side of every curve is partly survivors, not only practice.
Text summary of this page as it stood on Nov 9, 2026. The live tables on this page are current.
Renata Glasc ranked-play summary
Most similar champions: Rakan, Rell, Karma.
Anonymous public figures recorded on Nov 9, 2026, when this page was built. The interactive tables on this page load current data.