Who wins between Gragas and Olaf in Jungle?

Over 88 direct duels in major leagues, Gragas wins 51.1% of the time. The matchup is essentially even.

How often does Gragas face Olaf?

88 times between January 19, 2014 and June 14, 2020, across 8 competitions.

In Worlds, with 20 of the 88 duels and a 50% win rate for Gragas.

Gragas and Olaf have faced each other 88 times in Jungle in major leagues, with 51.1% of wins for Gragas. Data current as of August 6, 2026.

Duels88

WR Gragas51.1%

WR Olaf48.9%

First gameJanuary 19, 2014

A genuinely even matchup: 51.1% for Gragas over 88 duels.
Seen from January 19, 2014 to June 14, 2020, across 8 competitions and 7 seasons.
Most frequent in Worlds: 20 duels, 50% for Gragas.
Overall, Gragas sits at 51.5% across all its games and Olaf at 51.7% — the matchup is close to their usual level.

Bars show how often the matchup occurred, the line the win rate of Gragas.

duels par année winrate

Win rate shown is that of Gragas.

Who wins between Gragas and Olaf in Jungle?: Over 88 direct duels in major leagues, Gragas wins 51.1% of the time. The matchup is essentially even.
How often does Gragas face Olaf?: 88 times between January 19, 2014 and June 14, 2020, across 8 competitions.
Where is this matchup most common?: In Worlds, with 20 of the 88 duels and a 50% win rate for Gragas.

Date	Leagues	Team	Winner
June 14, 2020	LEC	Fnatic vs Excel Esports	Gragas
April 11, 2020	LPL	Rogue Warriors vs Royal Never Give Up	Olaf
April 11, 2020	LEC	MAD Lions vs Fnatic	Gragas
April 11, 2020	LEC	MAD Lions vs Fnatic	Gragas
April 11, 2020	LCS	Cloud9 vs Evil Geniuses.NA	Olaf
April 9, 2020	LCK	SANDBOX Gaming vs T1	Gragas
April 8, 2020	LCS	TSM vs 100 Thieves	Gragas
April 4, 2020	LEC	Fnatic vs Origen	Gragas
March 27, 2020	LEC	Fnatic vs MAD Lions	Olaf
March 20, 2020	LEC	MAD Lions vs SK Gaming	Olaf