Caitlyn - League of Legends Champion
Win Rate
50.4%
Pick Rate
9.7%

Caitlynvs Irelia

BMarksman
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 21, 2026
MethodologyData Methodology

Caitlyn vs Irelia is a decisive matchup in LoL patch 26.7. Irelia wins with a 85.7% win rate (+71.4%) over Caitlyn based on 7 games. Irelia wins the early laning phase while Caitlyn scales better into the late game. Below you'll find the best Caitlyn build, runes, laning stats, and strategies for the Caitlyn vs Irelia matchup.

Caitlyn Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Caitlyn 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
Irelia - 14.3% win rateIrelia(14.3%)
Caitlyn - 14.3% win rate in this matchup
Caitlyn
14.3% WR
VS
Irelia vs Caitlyn matchup - 85.7% win rate
Irelia
85.7% WR

Who Wins the Caitlyn vs Irelia Matchup?

Irelia wins the Caitlyn vs Irelia matchup
Winner
Irelia
Matches: 7
14.3%
Win Rate
85.7%
6.5
CS / min
8.6
762
DMG / min
1,406
12,265
Gold / game
18,813
132
Heal / min
660
431
DMG Mitigated / min
1,692
0.7
CC / min
0.9
0.0%
Early Game WR
100.0%
50.0%
Late Game WR
50.0%

Caitlyn vs Irelia Matchup Summary

The Caitlyn vs Irelia matchup is a decisive matchup in League of Legends ranked play. Based on 7 recent matches analyzed, Irelia wins with a 85.7% win rate compared to Caitlyn's 14.3%, giving Irelia a 71.4 percentage point advantage. Game phase dynamics play a critical role here: Irelia controls the early laning stage, but Caitlyn outscales as the game goes longer. The matchup shifts dramatically depending on game length — Irelia needs to press advantages before Caitlyn reaches their power spikes, while Caitlyn should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Irelia leads by 1,789 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Irelia has a strong advantage in this matchup. Caitlyn players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Irelia overextending. Avoid prolonged trades and wait for team fights where positioning and coordination matter more. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Caitlyn vs Irelia Laning Phase Breakdown

Irelia wins the laning phase against Caitlyn in League of Legends

Irelia is favored during the laning phase against Caitlyn, winning 5 out of 5 key stat categories. Irelia holds advantages in farming, damage, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
6.5Caitlyn
8.6Irelia
Irelia significantly out-farms Caitlyn by 2.0 CS per minute, accumulating an estimated 31 CS lead by mid game. This substantial farming gap gives Irelia a major gold advantage and earlier item completions. Caitlyn players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
762Caitlyn
1,406Irelia
Irelia heavily out-damages Caitlyn by 644 DMG/min, dominating both short trades and all-in fights. Caitlyn should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Irelia's sustained damage advantage take over.
Economy
12,265Caitlyn
18,813Irelia
Irelia generates a commanding 6,548 more gold per game than Caitlyn. This substantial economic advantage means Irelia consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Caitlyn should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.7Caitlyn
0.9Irelia
Both Caitlyn and Irelia provide similar amounts of crowd control (0.2s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
563Caitlyn
2,351Irelia
Irelia vastly out-sustains Caitlyn, healing and mitigating 1,789 more damage per minute. This massive durability gap means Irelia can absorb significant punishment and remain in lane while Caitlyn is forced to recall. Building grievous wounds early is essential for Caitlyn, and focusing on burst trade patterns rather than sustained fights is critical.

Best Caitlyn Build Against Irelia

Gunmetal Greaves is the optimal boots choice against Irelia, providing the mobility and stats Caitlyn needs most in this matchup. The top-performing core items for Caitlyn against Irelia are The Collector, Yun Tal Wildarrows and Infinity Edge. This combination gives Caitlyn an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Caitlyn vs Irelia matchup.

Early Game vs Late Game

Early Game
Irelia
100.0%
+100.0% advantage
Caitlyn early game win rateCaitlyn0.0%
Irelia early game win rateIrelia100.0%
Late Game
Caitlyn
50.0%
+0.0% advantage
Caitlyn late game win rateCaitlyn50.0%
Irelia late game win rateIrelia50.0%

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

Late game (25+ minutes) is equally balanced, with Caitlyn at 50.0% win rate — only 0.0 points ahead of Irelia. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

The power dynamics shift as the game progresses — Irelia has the edge early, but Caitlyn gradually takes over. However, the margins are slim enough that either champion can win at any stage with the right plays. Focus on taking advantages when you have them rather than waiting for a specific game phase.

Best Caitlyn Runes Against Irelia

Precision rune tree - Caitlyn primary runes vs IreliaPrecision
Lethal Tempo - best Caitlyn rune vs IreliaPresence of Mind - best Caitlyn rune vs IreliaLegend: Bloodline - best Caitlyn rune vs IreliaCoup de Grace - best Caitlyn rune vs Irelia
Sorcery rune tree - Caitlyn secondary runes vs IreliaSorcery
Absolute Focus - best Caitlyn rune vs IreliaGathering Storm - best Caitlyn rune vs Irelia
33.3% WR

The Precision and Sorcery rune setup gives Caitlyn the best tools to compete against Irelia in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Caitlyn matchup data for League of Legends patch 26.7. The table below shows Caitlyn'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 Caitlyn build, runes, laning stats, and early vs late game analysis for that specific matchup.

Caitlyn matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
45.73%9736.886513,53646.7%44.9%
48.82%9326.584313,59048.6%49.0%
47.40%9226.990113,70150.4%44.9%
49.30%8626.886513,57846.6%51.6%
51.32%6067.091314,01145.8%55.2%
47.38%5346.992414,03644.0%49.5%
53.26%4457.091513,81458.1%48.7%
50.98%3576.890813,79754.7%48.0%
51.32%3047.095214,38752.5%50.3%
50.36%2746.583913,33261.9%41.7%
50.74%2727.188013,59358.3%44.1%
50.74%2706.887513,54455.5%45.9%
51.20%2506.794114,16350.0%52.1%
50.23%2156.986313,87258.7%43.9%
53.27%2146.986513,48050.9%55.6%
50.00%2086.785113,79840.2%57.0%
49.74%1936.989913,84755.8%44.9%
46.45%1557.091713,59252.1%41.7%
53.52%1426.894613,99059.1%48.7%
35.38%1306.887713,93229.7%40.9%
46.15%1177.287913,46741.1%50.8%
51.30%1157.073713,55352.2%50.7%
43.27%1046.669112,70335.4%50.0%
49.50%1016.690214,14630.6%60.0%
55.10%986.81,01114,44261.7%49.0%
58.51%946.693013,61853.9%61.8%
46.51%866.577913,06645.5%47.6%
43.04%796.982313,12950.0%37.2%
46.97%666.994014,41943.8%50.0%
57.14%636.690813,80860.7%54.3%
58.82%516.378013,67950.0%65.5%
38.10%426.982013,52525.0%46.1%
55.00%406.992314,20058.8%52.2%
44.74%387.083913,37638.9%50.0%
40.54%377.093914,45138.9%42.1%
55.56%277.01,05012,23250.0%61.5%
37.04%276.266012,04033.3%38.9%
54.55%226.990214,74150.0%56.3%
47.37%196.988916,497100.0%44.4%
37.50%167.277612,80922.2%57.1%
31.25%166.01,07912,54930.0%33.3%
43.75%166.481311,70344.4%42.9%
20.00%156.561610,02822.2%16.7%
21.43%146.81,01012,80233.3%12.5%
23.08%137.385713,79916.7%28.6%
25.00%126.891713,36625.0%25.0%
27.27%116.291614,49750.0%14.3%
45.45%116.51,06614,58540.0%50.0%
44.44%96.497514,14740.0%50.0%
33.33%97.364910,55350.0%0.0%
37.50%84.769212,62066.7%20.0%
42.86%76.51,05713,17025.0%66.7%
57.14%75.693014,839100.0%50.0%
85.71%76.11,51922,231100.0%83.3%
14.29%76.576212,2650.0%50.0%
71.43%77.163710,11766.7%100.0%
14.29%77.369712,5680.0%25.0%
71.43%76.61,04513,084100.0%50.0%
33.33%66.382810,94066.7%0.0%
50.00%66.11,10211,67033.3%66.7%
50.00%66.066211,196100.0%0.0%
66.67%65.588714,166100.0%60.0%
0.00%66.36549,5640.0%0.0%
16.67%66.772010,9360.0%50.0%
50.00%64.391412,5060.0%100.0%
83.33%67.077210,98666.7%100.0%
100.00%57.190216,830100.0%100.0%
60.00%56.594212,72166.7%50.0%
20.00%56.567011,05625.0%0.0%
40.00%56.765111,1660.0%66.7%
40.00%56.198112,38650.0%33.3%

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Caitlyn vs Irelia - Frequently Asked Questions

How does Caitlyn do against Irelia in League of Legends?

Irelia wins the Caitlyn vs Irelia matchup with a 85.7% win rate compared to Caitlyn's 14.3%, a 71.4 percentage point difference. This data is based on 7 recent ranked games in patch 26.7.

How does Caitlyn do against Irelia in the early game?

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

How does Caitlyn do against Irelia in the late game?

In the late game, Caitlyn takes over the Caitlyn vs Irelia matchup with a 50.0% win rate compared to 50.0%. Caitlyn scales better into team fights and objective contests after 25 minutes.

Who wins the Caitlyn vs Irelia matchup?

Irelia wins the matchup against Caitlyn with a 85.7% win rate in League of Legends patch 26.7. The 71.4 percentage point advantage means Irelia is significantly favored in this lane matchup based on 7 games analyzed.

What is the best Caitlyn build against Irelia?

The best Caitlyn build against Irelia includes The Collector, Yun Tal Wildarrows, Infinity Edge with Gunmetal Greaves. Check the matchup breakdown above for the full item path and build order.

What are the best Caitlyn runes against Irelia?

The best Caitlyn runes against Irelia use the Precision primary tree with Sorcery secondary. This rune setup achieves a 33.3% win rate in the Caitlyn vs Irelia matchup. See the full rune breakdown in the matchup comparison above.

Does Caitlyn counter Irelia?

No, Caitlyn struggles against Irelia with only a 14.3% win rate. Irelia has the advantage in this matchup. Caitlyn players should focus on safe farming and avoiding extended trades to minimize Irelia's lead.

How do I play Caitlyn against Irelia?

When playing Caitlyn against Irelia, play cautiously and avoid Irelia's power spikes. Focus on safe farming — you outscale Irelia in the late game. Use the matchup-specific build and runes above to optimize your chances.