Following the release of update 7.37b, Chen has seen a 3.38% increase in match win rates in Dota 2, with the character’s current win rate standing at 45.63%—the highest increase among all heroes.
In addition to Chen, the heroes who benefited the most from the new patch include Meepo, whose win rate rose from 47.90% to 51.05%, and Brewmaster, with a 2.22% increase in win rate. Statistics were provided by Dotabuff.
Patch 7.37b introduced several balance adjustments in Dota 2, affecting six items, including one neutral item, and over 60 heroes, including Tinker, Visage, Invoker, and others.