Jax LoL Stats, Builds, Counters and Synergies

RiftMind tracks Jax 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.

Jax role performance snapshot

  1. Jax Top stats - Jax Top has 49.8% win rate, 5.4% pick rate, and 20,768 ranked games in the current RiftMind data set. Win rate changed +0.5 percentage points from the comparison patch. Pick rate changed -0.1 percentage points from the comparison patch.
  2. Jax Jungle stats - Jax Jungle has 49.5% win rate, 3.2% pick rate, and 12,409 ranked games in the current RiftMind data set. Win rate changed -0.4 percentage points from the comparison patch. Pick rate changed -0.2 percentage points from the comparison patch.

Top 5 Low Elo Jax counter matchups

  1. Kennen Top - Low Elo data: Jax Top vs Kennen Top, 42.9% observed win rate, -6.9 percentage points vs expected, 718 games, 3-patch window 26.16-26.18.
  2. Zed Jungle - Low Elo data: Jax Jungle vs Zed Jungle, 46.7% observed win rate, -6.1 percentage points vs expected, 572 games, 3-patch window 26.16-26.18.
  3. Dr. Mundo Top - Low Elo data: Jax Top vs Dr. Mundo Top, 42.4% observed win rate, -6.0 percentage points vs expected, 1,837 games, 3-patch window 26.16-26.18.
  4. Illaoi Top - Low Elo data: Jax Top vs Illaoi Top, 42.7% observed win rate, -5.4 percentage points vs expected, 1,723 games, 3-patch window 26.16-26.18.
  5. Garen Top - Low Elo data: Jax Top vs Garen Top, 43.0% observed win rate, -4.9 percentage points vs expected, 5,372 games, 3-patch window 26.16-26.18.

Top 5 Low Elo champions Jax is good against

  1. Irelia Top - Low Elo data: Jax Top vs Irelia Top, 57.0% observed win rate, +7.0 percentage points vs expected, 2,103 games, 3-patch window 26.16-26.18.
  2. Gwen Top - Low Elo data: Jax Top vs Gwen Top, 56.3% observed win rate, +6.3 percentage points vs expected, 1,221 games, 3-patch window 26.16-26.18.
  3. Volibear Top - Low Elo data: Jax Top vs Volibear Top, 56.3% observed win rate, +6.2 percentage points vs expected, 2,583 games, 3-patch window 26.16-26.18.
  4. Trundle Top - Low Elo data: Jax Top vs Trundle Top, 55.3% observed win rate, +5.4 percentage points vs expected, 1,405 games, 3-patch window 26.16-26.18.
  5. Irelia Mid - Low Elo data: Jax Jungle vs Irelia Mid, 55.9% observed win rate, +5.3 percentage points vs expected, 841 games, 3-patch window 26.16-26.18.

Top 5 Low Elo Jax strongest synergies

  1. Soraka Support - Low Elo data: Jax Jungle vs Soraka Support, 55.8% observed win rate, +4.5 percentage points vs expected, 1,076 games, 3-patch window 26.16-26.18.
  2. Qiyana Mid - Low Elo data: Jax Top vs Qiyana Mid, 50.4% observed win rate, +4.0 percentage points vs expected, 841 games, 3-patch window 26.16-26.18.
  3. Draven ADC - Low Elo data: Jax Jungle vs Draven ADC, 51.7% observed win rate, +3.5 percentage points vs expected, 802 games, 3-patch window 26.16-26.18.
  4. Zeri ADC - Low Elo data: Jax Top vs Zeri ADC, 54.2% observed win rate, +3.5 percentage points vs expected, 1,239 games, 3-patch window 26.16-26.18.
  5. Janna Support - Low Elo data: Jax Jungle vs Janna Support, 54.6% observed win rate, +3.3 percentage points vs expected, 531 games, 3-patch window 26.16-26.18.

Top 5 Low Elo Jax weakest synergies

  1. Bard Support - Low Elo data: Jax Jungle vs Bard Support, 43.6% observed win rate, -4.6 percentage points vs expected, 592 games, 3-patch window 26.16-26.18.
  2. Akshan Mid - Low Elo data: Jax Top vs Akshan Mid, 43.7% observed win rate, -4.3 percentage points vs expected, 678 games, 3-patch window 26.16-26.18.
  3. Sona Support - Low Elo data: Jax Top vs Sona Support, 48.1% observed win rate, -3.9 percentage points vs expected, 1,041 games, 3-patch window 26.16-26.18.
  4. LeBlanc Mid - Low Elo data: Jax Jungle vs LeBlanc Mid, 45.6% observed win rate, -3.8 percentage points vs expected, 1,148 games, 3-patch window 26.16-26.18.
  5. Ashe Support - Low Elo data: Jax Top vs Ashe Support, 41.9% observed win rate, -3.8 percentage points vs expected, 596 games, 3-patch window 26.16-26.18.

Top 5 High Elo Jax counter matchups

  1. Garen Top - High Elo data: Jax Top vs Garen Top, 44.2% observed win rate, -5.2 percentage points vs expected, 2,480 games, 3-patch window 26.16-26.18.
  2. FiddleSticks Jungle - High Elo data: Jax Top vs FiddleSticks Jungle, 43.4% observed win rate, -5.1 percentage points vs expected, 546 games, 3-patch window 26.16-26.18.
  3. Cho'Gath Top - High Elo data: Jax Top vs Cho'Gath Top, 44.7% observed win rate, -4.5 percentage points vs expected, 707 games, 3-patch window 26.16-26.18.
  4. Ahri Mid - High Elo data: Jax Jungle vs Ahri Mid, 43.2% observed win rate, -4.4 percentage points vs expected, 577 games, 3-patch window 26.16-26.18.
  5. Dr. Mundo Top - High Elo data: Jax Top vs Dr. Mundo Top, 46.1% observed win rate, -4.3 percentage points vs expected, 1,109 games, 3-patch window 26.16-26.18.

Top 5 High Elo champions Jax is good against

  1. Irelia Top - High Elo data: Jax Top vs Irelia Top, 55.8% observed win rate, +5.9 percentage points vs expected, 1,481 games, 3-patch window 26.16-26.18.
  2. Volibear Top - High Elo data: Jax Top vs Volibear Top, 56.8% observed win rate, +5.2 percentage points vs expected, 926 games, 3-patch window 26.16-26.18.
  3. Zaahen Top - High Elo data: Jax Top vs Zaahen Top, 53.9% observed win rate, +4.5 percentage points vs expected, 1,185 games, 3-patch window 26.16-26.18.
  4. Cho'Gath Jungle - High Elo data: Jax Top vs Cho'Gath Jungle, 53.3% observed win rate, +4.2 percentage points vs expected, 561 games, 3-patch window 26.16-26.18.
  5. Lucian ADC - High Elo data: Jax Jungle vs Lucian ADC, 53.4% observed win rate, +3.5 percentage points vs expected, 607 games, 3-patch window 26.16-26.18.

Top 5 High Elo Jax strongest synergies

  1. Nasus Top - High Elo data: Jax Jungle vs Nasus Top, 54.0% observed win rate, +4.5 percentage points vs expected, 585 games, 3-patch window 26.16-26.18.
  2. Zed Mid - High Elo data: Jax Jungle vs Zed Mid, 52.9% observed win rate, +4.2 percentage points vs expected, 580 games, 3-patch window 26.16-26.18.
  3. Xin Zhao Jungle - High Elo data: Jax Top vs Xin Zhao Jungle, 52.9% observed win rate, +3.7 percentage points vs expected, 673 games, 3-patch window 26.16-26.18.
  4. Cassiopeia Mid - High Elo data: Jax Top vs Cassiopeia Mid, 52.9% observed win rate, +3.5 percentage points vs expected, 571 games, 3-patch window 26.16-26.18.
  5. Yasuo Mid - High Elo data: Jax Top vs Yasuo Mid, 51.7% observed win rate, +2.8 percentage points vs expected, 1,900 games, 3-patch window 26.16-26.18.

Top 5 High Elo Jax weakest synergies

  1. Xerath ADC - High Elo data: Jax Top vs Xerath ADC, 46.6% observed win rate, -3.8 percentage points vs expected, 588 games, 3-patch window 26.16-26.18.
  2. Smolder ADC - High Elo data: Jax Top vs Smolder ADC, 44.8% observed win rate, -3.4 percentage points vs expected, 765 games, 3-patch window 26.16-26.18.
  3. Lux Support - High Elo data: Jax Top vs Lux Support, 45.4% observed win rate, -3.1 percentage points vs expected, 1,303 games, 3-patch window 26.16-26.18.
  4. Kindred Jungle - High Elo data: Jax Top vs Kindred Jungle, 46.7% observed win rate, -3.0 percentage points vs expected, 743 games, 3-patch window 26.16-26.18.
  5. Zed Mid - High Elo data: Jax Top vs Zed Mid, 47.3% observed win rate, -2.7 percentage points vs expected, 2,191 games, 3-patch window 26.16-26.18.