Based on the name, you are replying to Noxville, who runs DatDota and knows these statistics in detail. Pain is 20th in the world according to their Glicko 2 ra

Based on the name, you are replying to Noxville, who runs DatDota and knows these statistics in detail. Pain is 20th in the world according to their Glicko 2 rating (https://www.datdota.com/ratings https://www.datdota.com/ratings) right now, he's not pulling it out of his ass because they were at TI.