- Win Rate
- 49.7%
- Pick Rate
- 1.8%
- Ban Rate
- 0.8%
Jarvan IV vs Seraphine
- Patch
- 26.19
- Games
- 3,562
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 9, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Jarvan IV vs Seraphine is a decisive matchup in LoL patch 26.19. Seraphine wins with a 60.0% win rate (+20.0%) over Jarvan IV based on 5 games. Jarvan IV wins the early laning phase while Seraphine scales better into the late game. Below you'll find the best Jarvan IV build, runes, laning stats, and strategies for the Jarvan IV vs Seraphine matchup.
Jarvan IV Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Jarvan IV 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.
Who wins Jarvan IV vs Seraphine?
Jarvan IV wins 18.2% of these games. With this many games the true rate is most likely between 5.1% and 47.7% (95% range).
- Expected
- 45.0% From both champions' overall Support win rates
- Matchup effect
- −26.8 pts Observed minus expected
- Sample
- 11 games Lane: Support
- vs patch 26.18
- — Not enough games on both patches
Lane: Support · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Only 11 Jarvan IV vs Seraphine games were recorded in the Support role on patch 26.19 — too few to say who is favored. Treat the numbers below as provisional.
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 Jarvan IV and Seraphine 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 Jarvan IV'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.
Jarvan IV vs Seraphine Laning Stats
Only 11 games have a 15-minute snapshot so far — the lane-phase numbers appear from 30.
Whole-game averages
Jarvan IV vs Seraphine Win Rate by Game Length
Jarvan IV's win rate against Seraphine 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.
No game length stands out: Jarvan IV's results against Seraphine in short and long games are within the margin of error of each other.
Jarvan IV vs Seraphine 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.
- Lane (15 min)Insufficient data
- First itemInsufficient data
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Jarvan IV Changes Against Seraphine
Only 11 games so far — too few to compare what Jarvan IV players do in this matchup with their usual choices (needs 20).
Best Jarvan IV Build vs Seraphine
Usual Jarvan IV build (Support)
100.0% win rate · 5 games
Against Seraphine
Not enough matchup-specific build data: only 0 of 11 Jarvan IV games against Seraphine carried a complete build, which is too few to recommend an item path from. Use Jarvan IV's standard build instead.
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 Jarvan IV Runes vs Seraphine
Usual Jarvan IV runes (Support)
Conqueror
45.0% win rate · 20 games
Against Seraphine
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Jarvan IV 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
Jarvan IV matchup data for League of Legends patch 26.19. The table below shows Jarvan IV'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 Jarvan IV build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Jarvan IV Matchups
Hardest for Jarvan IV
Easiest for Jarvan IV
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.
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.
Jarvan IV vs Seraphine FAQ - Patch 26.19
Who wins Jarvan IV vs Seraphine?
Only 11 Jarvan IV vs Seraphine games were recorded in the Support role on patch 26.19 — too few to say who is favored. Treat the numbers below as provisional.
What is Jarvan IV's win rate against Seraphine?
Jarvan IV wins 18.2% of 11 Support games against Seraphine on patch 26.19 (95% range 5.1–47.7%). Based on both champions' overall Support win rates, 45.0% would be expected.
Does Jarvan IV counter Seraphine?
There are only 11 Jarvan IV vs Seraphine games in this lane on patch 26.19 — too few to answer reliably yet.
Who wins lane, Jarvan IV or Seraphine?
There are not enough games with a 15-minute snapshot yet (11) to say who wins lane.
Does Jarvan IV outscale Seraphine?
There are too few games of each length to tell yet.
When is Seraphine strongest against Jarvan IV?
On current data there is no stage of the game where Seraphine is ahead of Jarvan IV beyond the margin of error.
What should Jarvan IV build against Seraphine?
There are not enough games for a matchup-specific core, so use Jarvan IV's usual Support core: Force of Nature, Dead Man's Plate, Youmuu's Ghostblade.
What runes should Jarvan IV use against Seraphine?
Use Jarvan IV's usual Conqueror page (Precision + Domination); there are too few games for a matchup-specific page.