ArticlesVincenzo "Skulz" MilellaDecember 26, 2019Tier Lists, Analysis, Heroes, Tiny, Viper, Razor, Abaddon, 7.23Comment Skulz’s Dota Competitive Hero Tier List December 2019 The Dota 2 Competitive Hero Tier List for December 2019 includes data from patches 7.23 to 7.23e, for a total of 479 games. The heroes are split in five groups. ArticlesVincenzo "Skulz" MilellaDecember 26, 2019Tier Lists, Analysis, Heroes, Tiny, Viper, Razor, Abaddon, 7.23Comment