League of Legends Patch: 9.20
Analysed 149,695 Platinum+ Jarvan IV games this week

Jarvan IV Highest Win Rune Page for Platinum+

PRECISION

Become a legend
Improved attacks and sustained damage

INSPIRATION

+18% Attack Speed

Conqueror

50.18% Win 43.52% Pick

After 4 seconds in combat, your first attack against an enemy champion grants you AD and...

Magical Footwear

51.04% Win 8.46% Pick

You get free boots at 10 min but you cannot buy boots before then. Each takedown you get makes your boots...

Triumph

50.17% Win 44.08% Pick

Takedowns restore 12% of your missing health and grant an additional 20 gold.

Cosmic Insight

50.54% Win 10.39% Pick

+5% CDR
+5% Max CDR
+5% Summoner Spell CDR...

Legend: Alacrity

50.52% Win 26.65% Pick

Takedowns on enemies grant permanent Attack Speed.

Last Stand

51.27% Win 3.24% Pick

Deal more damage to champions while you are low on health.