A new Dota Plus feature will arrive soon in the game, with the June 8th update. It is the battle report, as discovered by players. They found it in the game's code. 

A battle report is the stats evaluation for each match. The report might also grant the players rewards, which will be of a greater or lower extent depending a bunch of criteria. The list will include the KAST, damage, healing, gold/exp. earned per minute, removed wards, etc. As mentioned above, it will be available for Dota Plus members only.

Dota community already gave their opinions on the upcoming feature, joking about not having the chance to blame teammates only, upon bad results. The latest patch will be live from Wednesday, June 8, 2022.