- Win
- 46.7%
- ▼3.3 vs Support
- LP a game
- +1.30
- ±1.26
- Games
- 1,148
- a win +22.9 · a loss −17.9
- Pick · Ban
- 0.21 · 0.94%
- as Support · any role
Build
Spells
Fl
Ig
Ig
65% · 48.4% won
BootsPlated Steelcaps43% · 48.8% won
The 4th and 5th items and the measured skill path need more games than this build has so far.
Boots
Plated Steelcaps43% · 48.8% won · 488 games
- Ionian Boots of Lucidity 19%46.0% won
- Mercury's Treads 19%43.1% won
Summoner spells
Flash + Ignite65% · 48.4% won · 750 games
- Exhaust + Flash 30%44.0% won
- Flash + Heal Few games2.8%40.6% won
Every option as a table18 options
| Option | Pick | Win | 95% range | Games |
|---|---|---|---|---|
| Boots | ||||
| Plated Steelcaps | 43% | 48.8% | 44.4%–53.2% | 488 |
| Ionian Boots of Lucidity | 19% | 46.0% | 39.5%–52.5% | 222 |
| Mercury's Treads | 19% | 43.1% | 36.6%–49.7% | 216 |
| No boots | 10% | 35.3% | 27.3%–44.2% | 119 |
| Boots of SwiftnessFew games | 5.8% | 61.2% | 49.2%–72.0% | 67 |
| Summoner spells | ||||
| Flash + Ignite | 65% | 48.4% | 44.8%–52.0% | 750 |
| Exhaust + Flash | 30% | 44.0% | 38.8%–49.3% | 341 |
| Flash + HealFew games | 2.8% | 40.6% | 25.5%–57.7% | 32 |
| Finished items | ||||
| Bloodsong | 70% | 46.8% | 43.3%–50.2% | 800 |
| Umbral Glaive | 53% | 47.2% | 43.3%–51.2% | 612 |
| Voltaic Cyclosword | 46% | 48.1% | 43.9%–52.4% | 530 |
| Eclipse | 21% | 54.6% | 48.3%–60.8% | 238 |
| Sundered Sky | 20% | 43.3% | 37.1%–49.7% | 231 |
| Zeke's Convergence | 18% | 41.8% | 35.3%–48.6% | 208 |
| Celestial Opposition | 16% | 44.6% | 37.7%–51.8% | 186 |
| The Collector | 9.2% | 61.0% | 51.4%–69.7% | 105 |
| Locket of the Iron Solari | 9.1% | 43.3% | 34.2%–52.9% | 104 |
| Profane Hydra | 9.0% | 49.5% | 40.1%–59.0% | 103 |
Questions
Which summoner spells do Jarvan IV Support players take?
Flash and Ignite, in 65% of 1,148 games in all ranks, patch 26.20, 48.4% win rate.

























