Keeper of the Light counters

The Dota 2 heroes that most reliably beat Keeper of the Light in public matches, ranked by confidence-adjusted win rate in games where they faced Keeper of the Light (minimum 20 games per matchup).

#HeroWin rate vs Keeper of the LightGames
1Treant Protector61.4%70
2Monkey King59.6%57
3Batrider56.9%65
4Chen64.0%25
5Slardar54.5%88
6Jakiro53.5%99
7Venomancer59.0%39
8Viper55.6%63
9Pudge55.7%61
10Shadow Fiend50.3%163

Why