MacroMind matchup data: real ranked games, not opinions
Sejuani vs Trundle
How often does Sejuani beat Trundle in Jungle?
Sejuani into Trundle in Jungle: 42% observed win rate across 253 ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Sejuani behind by 269 gold.
Sejuani at 15:00
- Gold: -269
- CS: -3
- XP: -102
Typical gap to Trundle, from 253 games that reached 15:00.
Does Sejuani counter Trundle?
The count says no. Trundle holds 58% of 253 ranked Jungle games here. The lane is still winnable. Sejuani wins it back from the spots below, so learn which ones swing it before you lock in Sejuani against Trundle, and play for those first.
Beating Trundle: the Sejuani game plan
A gold lead at 10:00 puts Sejuani at 49% across 109 games. Flip the lead and Sejuani falls to 37% across 142.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 49% | 109 |
| Behind in gold at 10:00 | 37% | 142 |
| First blood | 48% | 128 |
| +kills at 10:00 | 52% | 71 |
| +CS at 10:00 | 49% | 112 |
| 0 deaths at 10:00 | 60% | 84 |
| 0 deaths at 15:00 | 68% | 44 |
Someone usually dies here around 7:01 in the median game, and level 6 lands near 7:20. Until your spike is online, respect the all-in.
Sejuani's Jungle build, with receipts
Into Trundle specifically, Sejuani finishes Heartsteel first most often: 46.8% over 47 games of this matchup.
The most-finished Sejuani core is Heartsteel, Unending Despair, Thornmail: 56.5% across 701 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Mosstomper Seedling + Health Potion; the first finished item is usually Heartsteel (6,525 games).
Skill plan: Sejuani players max W first and take E at level 1.