Best Mordekaiser Counters and Counterpicks

Use RiftMind to compare Mordekaiser counters, matchup deltas, observed win rates, expected win rates, role-specific counterpick data, and champions Mordekaiser is good against for low and high Elo League of Legends drafts.

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

How these matchup statistics are calculated

Counter and synergy statistics use Ranked Solo/Duo games, exclude matches shorter than 600 seconds, and group results by patch window, region, rank scope, and champion role.

Pairwise pages use a rolling three-patch window and compare observed win rate with a log-odds expected win rate based on each champion's role-adjusted baseline; listed pairs require at least 500 games.

Read the full methodology for the model and guidance on interpreting these results.

Summary

Low Elo data lists Yone Top, Akali Top, Tryndamere Top, Singed Top, Riven Top, Olaf Top, Jayce Top, Vayne Top, Warwick Top, and Heimerdinger Top as the strongest counters for Mordekaiser. Mordekaiser is listed as favorable into Cho'Gath Top, Camille Top, Illaoi Top, Tahm Kench Top, Malphite Top, Sion Top, Shen Top, Irelia Top, Kled Top, and Garen Top. The detailed info below lists each matchup with observed win rate, expected win rate delta, sample size, rank scope, and patch window.

Detailed info:

Top 10 Low Elo Mordekaiser Top same-role counters

  1. Yone Top - Low Elo data: Mordekaiser Top vs Yone Top, 46.1% observed win rate, -4.5 percentage points vs expected, 5,223 games, 3-patch window 26.16-26.18.
  2. Akali Top - Low Elo data: Mordekaiser Top vs Akali Top, 47.2% observed win rate, -4.4 percentage points vs expected, 1,193 games, 3-patch window 26.16-26.18.
  3. Tryndamere Top - Low Elo data: Mordekaiser Top vs Tryndamere Top, 46.2% observed win rate, -4.2 percentage points vs expected, 2,432 games, 3-patch window 26.16-26.18.
  4. Singed Top - Low Elo data: Mordekaiser Top vs Singed Top, 45.1% observed win rate, -3.7 percentage points vs expected, 1,335 games, 3-patch window 26.16-26.18.
  5. Riven Top - Low Elo data: Mordekaiser Top vs Riven Top, 51.3% observed win rate, -3.4 percentage points vs expected, 1,065 games, 3-patch window 26.16-26.18.
  6. Olaf Top - Low Elo data: Mordekaiser Top vs Olaf Top, 47.5% observed win rate, -3.3 percentage points vs expected, 2,901 games, 3-patch window 26.16-26.18.
  7. Jayce Top - Low Elo data: Mordekaiser Top vs Jayce Top, 51.2% observed win rate, -3.1 percentage points vs expected, 1,405 games, 3-patch window 26.16-26.18.
  8. Vayne Top - Low Elo data: Mordekaiser Top vs Vayne Top, 50.2% observed win rate, -2.8 percentage points vs expected, 1,577 games, 3-patch window 26.16-26.18.
  9. Warwick Top - Low Elo data: Mordekaiser Top vs Warwick Top, 47.1% observed win rate, -2.7 percentage points vs expected, 1,308 games, 3-patch window 26.16-26.18.
  10. Heimerdinger Top - Low Elo data: Mordekaiser Top vs Heimerdinger Top, 48.5% observed win rate, -2.3 percentage points vs expected, 1,506 games, 3-patch window 26.16-26.18.

Top 10 Low Elo champions Mordekaiser Top is good against

  1. Cho'Gath Top - Low Elo data: Mordekaiser Top vs Cho'Gath Top, 56.5% observed win rate, +5.5 percentage points vs expected, 2,357 games, 3-patch window 26.16-26.18.
  2. Camille Top - Low Elo data: Mordekaiser Top vs Camille Top, 56.4% observed win rate, +4.6 percentage points vs expected, 1,361 games, 3-patch window 26.16-26.18.
  3. Illaoi Top - Low Elo data: Mordekaiser Top vs Illaoi Top, 54.0% observed win rate, +4.4 percentage points vs expected, 3,370 games, 3-patch window 26.16-26.18.
  4. Tahm Kench Top - Low Elo data: Mordekaiser Top vs Tahm Kench Top, 54.8% observed win rate, +3.8 percentage points vs expected, 1,862 games, 3-patch window 26.16-26.18.
  5. Malphite Top - Low Elo data: Mordekaiser Top vs Malphite Top, 53.0% observed win rate, +3.6 percentage points vs expected, 4,592 games, 3-patch window 26.16-26.18.
  6. Sion Top - Low Elo data: Mordekaiser Top vs Sion Top, 54.8% observed win rate, +3.5 percentage points vs expected, 1,584 games, 3-patch window 26.16-26.18.
  7. Shen Top - Low Elo data: Mordekaiser Top vs Shen Top, 53.3% observed win rate, +2.7 percentage points vs expected, 2,276 games, 3-patch window 26.16-26.18.
  8. Irelia Top - Low Elo data: Mordekaiser Top vs Irelia Top, 54.2% observed win rate, +2.7 percentage points vs expected, 1,723 games, 3-patch window 26.16-26.18.
  9. Kled Top - Low Elo data: Mordekaiser Top vs Kled Top, 52.6% observed win rate, +2.3 percentage points vs expected, 850 games, 3-patch window 26.16-26.18.
  10. Garen Top - Low Elo data: Mordekaiser Top vs Garen Top, 51.5% observed win rate, +2.1 percentage points vs expected, 6,095 games, 3-patch window 26.16-26.18.

Top 10 Low Elo Mordekaiser all-role counters

  1. Kog'Maw ADC - Low Elo data: Mordekaiser Top vs Kog'Maw ADC, 42.8% observed win rate, -5.1 percentage points vs expected, 1,139 games, 3-patch window 26.16-26.18.
  2. Darius Top - Low Elo data: Mordekaiser Jungle vs Darius Top, 47.6% observed win rate, -4.8 percentage points vs expected, 502 games, 3-patch window 26.16-26.18.
  3. Yone Top - Low Elo data: Mordekaiser Top vs Yone Top, 46.1% observed win rate, -4.5 percentage points vs expected, 5,223 games, 3-patch window 26.16-26.18.
  4. Akali Top - Low Elo data: Mordekaiser Top vs Akali Top, 47.2% observed win rate, -4.4 percentage points vs expected, 1,193 games, 3-patch window 26.16-26.18.
  5. Tryndamere Top - Low Elo data: Mordekaiser Top vs Tryndamere Top, 46.2% observed win rate, -4.2 percentage points vs expected, 2,432 games, 3-patch window 26.16-26.18.
  6. Sylas Support - Low Elo data: Mordekaiser Top vs Sylas Support, 48.4% observed win rate, -3.8 percentage points vs expected, 639 games, 3-patch window 26.16-26.18.
  7. Seraphine Support - Low Elo data: Mordekaiser Jungle vs Seraphine Support, 46.1% observed win rate, -3.7 percentage points vs expected, 538 games, 3-patch window 26.16-26.18.
  8. Brand Mid - Low Elo data: Mordekaiser Top vs Brand Mid, 46.7% observed win rate, -3.7 percentage points vs expected, 786 games, 3-patch window 26.16-26.18.
  9. Singed Top - Low Elo data: Mordekaiser Top vs Singed Top, 45.1% observed win rate, -3.7 percentage points vs expected, 1,335 games, 3-patch window 26.16-26.18.
  10. Riven Top - Low Elo data: Mordekaiser Top vs Riven Top, 51.3% observed win rate, -3.4 percentage points vs expected, 1,065 games, 3-patch window 26.16-26.18.

Top 10 Low Elo all-role champions Mordekaiser is good against

  1. Cho'Gath Top - Low Elo data: Mordekaiser Top vs Cho'Gath Top, 56.5% observed win rate, +5.5 percentage points vs expected, 2,357 games, 3-patch window 26.16-26.18.
  2. Pantheon Jungle - Low Elo data: Mordekaiser Top vs Pantheon Jungle, 57.4% observed win rate, +4.9 percentage points vs expected, 627 games, 3-patch window 26.16-26.18.
  3. Sejuani Jungle - Low Elo data: Mordekaiser Top vs Sejuani Jungle, 54.2% observed win rate, +4.6 percentage points vs expected, 1,557 games, 3-patch window 26.16-26.18.
  4. Camille Top - Low Elo data: Mordekaiser Top vs Camille Top, 56.4% observed win rate, +4.6 percentage points vs expected, 1,361 games, 3-patch window 26.16-26.18.
  5. Illaoi Top - Low Elo data: Mordekaiser Top vs Illaoi Top, 54.0% observed win rate, +4.4 percentage points vs expected, 3,370 games, 3-patch window 26.16-26.18.
  6. Gwen Mid - Low Elo data: Mordekaiser Top vs Gwen Mid, 52.0% observed win rate, +4.2 percentage points vs expected, 612 games, 3-patch window 26.16-26.18.
  7. Rammus Jungle - Low Elo data: Mordekaiser Top vs Rammus Jungle, 51.3% observed win rate, +4.2 percentage points vs expected, 1,978 games, 3-patch window 26.16-26.18.
  8. Kai'Sa ADC - Low Elo data: Mordekaiser Jungle vs Kai'Sa ADC, 55.2% observed win rate, +3.8 percentage points vs expected, 652 games, 3-patch window 26.16-26.18.
  9. Tahm Kench Top - Low Elo data: Mordekaiser Top vs Tahm Kench Top, 54.8% observed win rate, +3.8 percentage points vs expected, 1,862 games, 3-patch window 26.16-26.18.
  10. Malphite Jungle - Low Elo data: Mordekaiser Top vs Malphite Jungle, 55.4% observed win rate, +3.7 percentage points vs expected, 1,158 games, 3-patch window 26.16-26.18.

Top 10 High Elo Mordekaiser Top same-role counters

  1. Vayne Top - High Elo data: Mordekaiser Top vs Vayne Top, 43.9% observed win rate, -5.9 percentage points vs expected, 579 games, 3-patch window 26.16-26.18.
  2. Singed Top - High Elo data: Mordekaiser Top vs Singed Top, 40.6% observed win rate, -5.3 percentage points vs expected, 586 games, 3-patch window 26.16-26.18.
  3. Yone Top - High Elo data: Mordekaiser Top vs Yone Top, 44.0% observed win rate, -4.4 percentage points vs expected, 1,486 games, 3-patch window 26.16-26.18.
  4. K'Sante Top - High Elo data: Mordekaiser Top vs K'Sante Top, 47.3% observed win rate, -3.8 percentage points vs expected, 1,127 games, 3-patch window 26.16-26.18.
  5. Yasuo Top - High Elo data: Mordekaiser Top vs Yasuo Top, 45.7% observed win rate, -3.6 percentage points vs expected, 562 games, 3-patch window 26.16-26.18.
  6. Yorick Top - High Elo data: Mordekaiser Top vs Yorick Top, 46.8% observed win rate, -3.2 percentage points vs expected, 581 games, 3-patch window 26.16-26.18.
  7. Olaf Top - High Elo data: Mordekaiser Top vs Olaf Top, 44.3% observed win rate, -3.1 percentage points vs expected, 1,236 games, 3-patch window 26.16-26.18.
  8. Gwen Top - High Elo data: Mordekaiser Top vs Gwen Top, 44.9% observed win rate, -3.0 percentage points vs expected, 709 games, 3-patch window 26.16-26.18.
  9. Pantheon Top - High Elo data: Mordekaiser Top vs Pantheon Top, 45.1% observed win rate, -2.5 percentage points vs expected, 618 games, 3-patch window 26.16-26.18.
  10. Tryndamere Top - High Elo data: Mordekaiser Top vs Tryndamere Top, 45.9% observed win rate, -2.0 percentage points vs expected, 592 games, 3-patch window 26.16-26.18.

Top 10 High Elo champions Mordekaiser Top is good against

  1. Urgot Top - High Elo data: Mordekaiser Top vs Urgot Top, 52.9% observed win rate, +5.7 percentage points vs expected, 596 games, 3-patch window 26.16-26.18.
  2. Malphite Top - High Elo data: Mordekaiser Top vs Malphite Top, 52.7% observed win rate, +5.3 percentage points vs expected, 1,784 games, 3-patch window 26.16-26.18.
  3. Sion Top - High Elo data: Mordekaiser Top vs Sion Top, 55.2% observed win rate, +5.3 percentage points vs expected, 641 games, 3-patch window 26.16-26.18.
  4. Illaoi Top - High Elo data: Mordekaiser Top vs Illaoi Top, 53.3% observed win rate, +4.9 percentage points vs expected, 702 games, 3-patch window 26.16-26.18.
  5. Renekton Top - High Elo data: Mordekaiser Top vs Renekton Top, 51.6% observed win rate, +2.9 percentage points vs expected, 1,367 games, 3-patch window 26.16-26.18.
  6. Zaahen Top - High Elo data: Mordekaiser Top vs Zaahen Top, 50.6% observed win rate, +2.6 percentage points vs expected, 706 games, 3-patch window 26.16-26.18.
  7. Camille Top - High Elo data: Mordekaiser Top vs Camille Top, 49.0% observed win rate, +2.3 percentage points vs expected, 1,036 games, 3-patch window 26.16-26.18.
  8. Aatrox Top - High Elo data: Mordekaiser Top vs Aatrox Top, 50.8% observed win rate, +1.7 percentage points vs expected, 1,663 games, 3-patch window 26.16-26.18.
  9. Garen Top - High Elo data: Mordekaiser Top vs Garen Top, 49.8% observed win rate, +1.7 percentage points vs expected, 1,462 games, 3-patch window 26.16-26.18.
  10. Akali Top - High Elo data: Mordekaiser Top vs Akali Top, 51.0% observed win rate, +1.6 percentage points vs expected, 524 games, 3-patch window 26.16-26.18.

Top 10 High Elo Mordekaiser all-role counters

  1. Vayne Top - High Elo data: Mordekaiser Top vs Vayne Top, 43.9% observed win rate, -5.9 percentage points vs expected, 579 games, 3-patch window 26.16-26.18.
  2. Singed Top - High Elo data: Mordekaiser Top vs Singed Top, 40.6% observed win rate, -5.3 percentage points vs expected, 586 games, 3-patch window 26.16-26.18.
  3. Zoe Mid - High Elo data: Mordekaiser Top vs Zoe Mid, 41.9% observed win rate, -5.0 percentage points vs expected, 723 games, 3-patch window 26.16-26.18.
  4. Yone Top - High Elo data: Mordekaiser Top vs Yone Top, 44.0% observed win rate, -4.4 percentage points vs expected, 1,486 games, 3-patch window 26.16-26.18.
  5. Twisted Fate Mid - High Elo data: Mordekaiser Top vs Twisted Fate Mid, 43.1% observed win rate, -3.8 percentage points vs expected, 1,001 games, 3-patch window 26.16-26.18.
  6. K'Sante Top - High Elo data: Mordekaiser Top vs K'Sante Top, 47.3% observed win rate, -3.8 percentage points vs expected, 1,127 games, 3-patch window 26.16-26.18.
  7. Yone Mid - High Elo data: Mordekaiser Top vs Yone Mid, 45.7% observed win rate, -3.6 percentage points vs expected, 1,253 games, 3-patch window 26.16-26.18.
  8. Vayne ADC - High Elo data: Mordekaiser Top vs Vayne ADC, 46.7% observed win rate, -3.6 percentage points vs expected, 760 games, 3-patch window 26.16-26.18.
  9. Yasuo Top - High Elo data: Mordekaiser Top vs Yasuo Top, 45.7% observed win rate, -3.6 percentage points vs expected, 562 games, 3-patch window 26.16-26.18.
  10. Kalista ADC - High Elo data: Mordekaiser Top vs Kalista ADC, 45.3% observed win rate, -3.5 percentage points vs expected, 638 games, 3-patch window 26.16-26.18.

Top 10 High Elo all-role champions Mordekaiser is good against

  1. Urgot Top - High Elo data: Mordekaiser Top vs Urgot Top, 52.9% observed win rate, +5.7 percentage points vs expected, 596 games, 3-patch window 26.16-26.18.
  2. Malphite Top - High Elo data: Mordekaiser Top vs Malphite Top, 52.7% observed win rate, +5.3 percentage points vs expected, 1,784 games, 3-patch window 26.16-26.18.
  3. Sion Top - High Elo data: Mordekaiser Top vs Sion Top, 55.2% observed win rate, +5.3 percentage points vs expected, 641 games, 3-patch window 26.16-26.18.
  4. Illaoi Top - High Elo data: Mordekaiser Top vs Illaoi Top, 53.3% observed win rate, +4.9 percentage points vs expected, 702 games, 3-patch window 26.16-26.18.
  5. Smolder ADC - High Elo data: Mordekaiser Top vs Smolder ADC, 53.8% observed win rate, +3.9 percentage points vs expected, 734 games, 3-patch window 26.16-26.18.
  6. Sona Support - High Elo data: Mordekaiser Top vs Sona Support, 49.5% observed win rate, +3.4 percentage points vs expected, 841 games, 3-patch window 26.16-26.18.
  7. Viktor ADC - High Elo data: Mordekaiser Top vs Viktor ADC, 49.8% observed win rate, +3.3 percentage points vs expected, 929 games, 3-patch window 26.16-26.18.
  8. Diana Mid - High Elo data: Mordekaiser Top vs Diana Mid, 51.1% observed win rate, +3.1 percentage points vs expected, 691 games, 3-patch window 26.16-26.18.
  9. Hecarim Jungle - High Elo data: Mordekaiser Top vs Hecarim Jungle, 50.9% observed win rate, +3.0 percentage points vs expected, 1,337 games, 3-patch window 26.16-26.18.
  10. Renekton Top - High Elo data: Mordekaiser Top vs Renekton Top, 51.6% observed win rate, +2.9 percentage points vs expected, 1,367 games, 3-patch window 26.16-26.18.