Patch 26.9 Data
Champion Matchups
Pick two champions and see who wins. Win rates, counters, and tips powered by live ranked data.
Champion 1
Diana
VS
Champion 2
Kassadin
vs

52.3%
Diana win rate vs Kassadin
Diana has the edge
302
Games Analyzed
52.3%
Diana WR
47.7%
Kassadin WR
+185
Avg Gold Diff @15
Diana
DamageAP
StyleAll-in
RangeMelee
Difficulty**---
StrongMid game
RunesConqueror / Resolve
SummsFlash + Smite
Kassadin
DamageAP
StyleBurst
RangeMelee
Difficulty***--
StrongLate game
RunesFleet Footwork / Resolve
SummsFlash + Teleport
Power Spike Timeline
Diana
Level 6
Kassadin
Level 6
Diana
1 item
Kassadin
Level 11
Kassadin
Level 16
Diana
2 items
How to Play This Matchup
Power Curve
Diana is strongest mid game while Kassadin peaks late game. Play around your power window.
MR Priority
Both deal magic damage. An early Null-Magic Mantle or Mercury's Treads can swing the lane. Hexdrinker is also an option for AD champs.
Exploit Kassadin's Weakness
Kassadin's main weakness: Early game extremely weak, AD matchups, CC. Play around this to maximize your advantage.
Diana Win Condition
R into grouped enemies for massive AoE, dive backline
Kassadin Win Condition
Survive to 16, R spam becomes uncatchable assassin
Recommended Items
Diana

Nashor's Tooth
Core
Build every game

Shadowflame
Core
Build every game

Zhonya's
Core
Build every game

Mercury's Treads
Defensive
MR + tenacity vs Kassadin's AP damage and CC

Banshee's Veil
Counter
Spell shield blocks Kassadin's engage tool

Zhonya's Hourglass
Counter
Stasis to survive assassin burst
Kassadin
Rod of Ages
Core
Build every game
Archangel's Staff
Core
Build every game

Rabadon's
Core
Build every game

Mercury's Treads
Defensive
MR + tenacity vs Diana's AP damage and CC

Banshee's Veil
Counter
Spell shield blocks Diana's engage tool

Zhonya's Hourglass
Counter
Stasis to survive assassin burst
Diana's Worst Matchups
Kassadin's Worst Matchups
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