Kassadin LoL Stats, Builds, Counters and Synergies

RiftMind tracks Kassadin champion stats by role, including win rate, pick rate, builds, counters, matchups, and synergies for League of Legends draft analysis.

Updated 2026-09-20. Data is current for LoL patch 26.18 (all regions, low elo and high elo).

How RiftMind calculates these stats

RiftMind calculates these statistics from Ranked Solo/Duo match records filtered by patch, region, rank scope, champion, and role.

Champion role, build, rune, and item summaries use patch-specific aggregates, while counter and synergy pages compare observed results with role-adjusted expectations over a rolling patch window.

Read the full methodology for the data filters and interpretation guidance.

Kassadin role performance snapshot

  1. Kassadin Mid stats - Kassadin Mid has 50.7% win rate, 2.4% pick rate, and 9,229 ranked games in the current RiftMind data set. Win rate changed +1.8 percentage points from the comparison patch. Pick rate changed +0.6 percentage points from the comparison patch.

Top 5 Low Elo Kassadin counter matchups

  1. Aphelios ADC - Low Elo data: Kassadin Mid vs Aphelios ADC, 45.3% observed win rate, -5.0 percentage points vs expected, 625 games, 3-patch window 26.16-26.18.
  2. Xayah ADC - Low Elo data: Kassadin Mid vs Xayah ADC, 43.9% observed win rate, -4.5 percentage points vs expected, 672 games, 3-patch window 26.16-26.18.
  3. Vex Mid - Low Elo data: Kassadin Mid vs Vex Mid, 44.3% observed win rate, -4.2 percentage points vs expected, 517 games, 3-patch window 26.16-26.18.
  4. Zed Mid - Low Elo data: Kassadin Mid vs Zed Mid, 46.5% observed win rate, -4.1 percentage points vs expected, 1,055 games, 3-patch window 26.16-26.18.
  5. Master Yi Jungle - Low Elo data: Kassadin Mid vs Master Yi Jungle, 46.5% observed win rate, -3.8 percentage points vs expected, 1,231 games, 3-patch window 26.16-26.18.

Top 5 Low Elo champions Kassadin is good against

  1. Ekko Jungle - Low Elo data: Kassadin Mid vs Ekko Jungle, 54.8% observed win rate, +5.3 percentage points vs expected, 715 games, 3-patch window 26.16-26.18.
  2. Ekko Mid - Low Elo data: Kassadin Mid vs Ekko Mid, 53.6% observed win rate, +4.4 percentage points vs expected, 565 games, 3-patch window 26.16-26.18.
  3. Irelia Top - Low Elo data: Kassadin Mid vs Irelia Top, 54.6% observed win rate, +4.3 percentage points vs expected, 559 games, 3-patch window 26.16-26.18.
  4. Xerath Mid - Low Elo data: Kassadin Mid vs Xerath Mid, 50.9% observed win rate, +3.5 percentage points vs expected, 601 games, 3-patch window 26.16-26.18.
  5. Teemo Top - Low Elo data: Kassadin Mid vs Teemo Top, 51.1% observed win rate, +3.3 percentage points vs expected, 1,102 games, 3-patch window 26.16-26.18.

Top 5 Low Elo Kassadin strongest synergies

  1. Xayah ADC - Low Elo data: Kassadin Mid vs Xayah ADC, 58.1% observed win rate, +6.9 percentage points vs expected, 675 games, 3-patch window 26.16-26.18.
  2. Hecarim Jungle - Low Elo data: Kassadin Mid vs Hecarim Jungle, 53.4% observed win rate, +5.9 percentage points vs expected, 669 games, 3-patch window 26.16-26.18.
  3. Lee Sin Jungle - Low Elo data: Kassadin Mid vs Lee Sin Jungle, 51.5% observed win rate, +4.2 percentage points vs expected, 1,554 games, 3-patch window 26.16-26.18.
  4. Xerath Support - Low Elo data: Kassadin Mid vs Xerath Support, 54.0% observed win rate, +3.6 percentage points vs expected, 539 games, 3-patch window 26.16-26.18.
  5. Shaco Jungle - Low Elo data: Kassadin Mid vs Shaco Jungle, 52.7% observed win rate, +3.3 percentage points vs expected, 985 games, 3-patch window 26.16-26.18.

Top 5 Low Elo Kassadin weakest synergies

  1. Sylas Jungle - Low Elo data: Kassadin Mid vs Sylas Jungle, 44.3% observed win rate, -5.1 percentage points vs expected, 795 games, 3-patch window 26.16-26.18.
  2. Ekko Jungle - Low Elo data: Kassadin Mid vs Ekko Jungle, 45.2% observed win rate, -4.8 percentage points vs expected, 535 games, 3-patch window 26.16-26.18.
  3. Zyra Support - Low Elo data: Kassadin Mid vs Zyra Support, 46.9% observed win rate, -4.2 percentage points vs expected, 571 games, 3-patch window 26.16-26.18.
  4. Dr. Mundo Top - Low Elo data: Kassadin Mid vs Dr. Mundo Top, 47.2% observed win rate, -3.6 percentage points vs expected, 663 games, 3-patch window 26.16-26.18.
  5. Bel'Veth Jungle - Low Elo data: Kassadin Mid vs Bel'Veth Jungle, 48.0% observed win rate, -3.2 percentage points vs expected, 573 games, 3-patch window 26.16-26.18.

Top 5 High Elo Kassadin counter matchups

  1. Braum Support - High Elo data: Kassadin Mid vs Braum Support, 42.7% observed win rate, -5.6 percentage points vs expected, 855 games, 3-patch window 26.16-26.18.
  2. Master Yi Jungle - High Elo data: Kassadin Mid vs Master Yi Jungle, 45.6% observed win rate, -4.6 percentage points vs expected, 827 games, 3-patch window 26.16-26.18.
  3. Zed Mid - High Elo data: Kassadin Mid vs Zed Mid, 45.6% observed win rate, -4.5 percentage points vs expected, 911 games, 3-patch window 26.16-26.18.
  4. Nasus Mid - High Elo data: Kassadin Mid vs Nasus Mid, 45.0% observed win rate, -4.4 percentage points vs expected, 516 games, 3-patch window 26.16-26.18.
  5. Rakan Support - High Elo data: Kassadin Mid vs Rakan Support, 45.5% observed win rate, -4.0 percentage points vs expected, 661 games, 3-patch window 26.16-26.18.

Top 5 High Elo champions Kassadin is good against

  1. LeBlanc Mid - High Elo data: Kassadin Mid vs LeBlanc Mid, 54.3% observed win rate, +4.6 percentage points vs expected, 821 games, 3-patch window 26.16-26.18.
  2. Xerath Mid - High Elo data: Kassadin Mid vs Xerath Mid, 53.7% observed win rate, +4.4 percentage points vs expected, 726 games, 3-patch window 26.16-26.18.
  3. Talon Jungle - High Elo data: Kassadin Mid vs Talon Jungle, 52.4% observed win rate, +3.8 percentage points vs expected, 1,209 games, 3-patch window 26.16-26.18.
  4. Hwei Mid - High Elo data: Kassadin Mid vs Hwei Mid, 53.2% observed win rate, +3.4 percentage points vs expected, 632 games, 3-patch window 26.16-26.18.
  5. Katarina Mid - High Elo data: Kassadin Mid vs Katarina Mid, 52.6% observed win rate, +3.3 percentage points vs expected, 1,453 games, 3-patch window 26.16-26.18.

Top 5 High Elo Kassadin strongest synergies

  1. Naafiri Jungle - High Elo data: Kassadin Mid vs Naafiri Jungle, 53.3% observed win rate, +3.8 percentage points vs expected, 679 games, 3-patch window 26.16-26.18.
  2. Briar Jungle - High Elo data: Kassadin Mid vs Briar Jungle, 54.2% observed win rate, +3.6 percentage points vs expected, 640 games, 3-patch window 26.16-26.18.
  3. Ornn Top - High Elo data: Kassadin Mid vs Ornn Top, 54.9% observed win rate, +3.5 percentage points vs expected, 720 games, 3-patch window 26.16-26.18.
  4. Jarvan IV Jungle - High Elo data: Kassadin Mid vs Jarvan IV Jungle, 52.8% observed win rate, +3.2 percentage points vs expected, 1,081 games, 3-patch window 26.16-26.18.
  5. Dr. Mundo Top - High Elo data: Kassadin Mid vs Dr. Mundo Top, 52.9% observed win rate, +3.1 percentage points vs expected, 611 games, 3-patch window 26.16-26.18.

Top 5 High Elo Kassadin weakest synergies

  1. Milio Support - High Elo data: Kassadin Mid vs Milio Support, 45.6% observed win rate, -4.7 percentage points vs expected, 1,337 games, 3-patch window 26.16-26.18.
  2. Kalista ADC - High Elo data: Kassadin Mid vs Kalista ADC, 46.5% observed win rate, -3.4 percentage points vs expected, 583 games, 3-patch window 26.16-26.18.
  3. Shyvana Jungle - High Elo data: Kassadin Mid vs Shyvana Jungle, 47.2% observed win rate, -3.3 percentage points vs expected, 745 games, 3-patch window 26.16-26.18.
  4. Bel'Veth Jungle - High Elo data: Kassadin Mid vs Bel'Veth Jungle, 46.9% observed win rate, -3.2 percentage points vs expected, 659 games, 3-patch window 26.16-26.18.
  5. Aatrox Top - High Elo data: Kassadin Mid vs Aatrox Top, 46.5% observed win rate, -3.2 percentage points vs expected, 1,136 games, 3-patch window 26.16-26.18.