MacroMind matchup data: real ranked games, not opinions
Rengar vs Sejuani
How often does Rengar beat Sejuani in Jungle?
Rengar into Sejuani in Jungle: 49% observed win rate across 555 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 Rengar ahead by 619 gold.
Rengar at 15:00
- Gold: +619
- CS: +8
- XP: +452
Typical gap to Sejuani, from 549 games that reached 15:00.
Does Rengar counter Sejuani?
No counter here: Rengar sits at 49% over 555 games. The swing lives in the spots below, so play the side you know better and chase the row that moves the number the most in this lane, then hold that lead through the first back.
Beating Sejuani: the Rengar game plan
A gold lead at 10:00 puts Rengar at 56% across 353 games. Flip the lead and Rengar falls to 38% across 202.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 56% | 353 |
| Behind in gold at 10:00 | 38% | 202 |
| First blood | 55% | 348 |
| +kills at 10:00 | 56% | 298 |
| +CS at 10:00 | 53% | 340 |
| 0 deaths at 10:00 | 61% | 133 |
| 0 deaths at 15:00 | 66% | 53 |
Someone usually dies here around 6:19 in the median game, and level 6 lands near 6:58. Until your spike is online, respect the all-in.
Rengar's Jungle build, with receipts
Into Sejuani specifically, Rengar finishes Umbral Glaive first most often: 53.8% over 145 games of this matchup.
The most-finished core in this exact matchup is Umbral Glaive, Profane Hydra, Lord Dominik's Regards: 65.9% across 44 games.
The most-finished Rengar core is Umbral Glaive, Profane Hydra, Lord Dominik's Regards: 52.9% across 3,886 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Gustwalker Hatchling; the first finished item is usually Umbral Glaive (17,781 games).
Skill plan: Rengar players max Q first and take Q at level 1.