These Olaf win rates and matchups are an illustrative sample
of aggregated, anonymized high-ELO games — not live, and shown to demonstrate the data behind the
Mejais draft assistant. Matchups shift every patch; the live version lives in the app.
Win rate
50.0%
Tier
B
Role
Top
Sample games
844
Looking for who counters Olaf, or which champions Olaf beats in lane? The sample
matchups below show where Olaf tends to over- or under-perform versus specific opponents in
aggregated high-ELO League of Legends games. Use it as a quick counter-pick reference, then let
Mejais apply the same idea live in your own draft.
Percentages are Olaf's sampled win rate in that matchup; the value in
brackets is the swing versus Olaf's overall sample win rate. Pairings with very few games are omitted.