After winning his first Stanley Cup championship with the Washington Capitals 72 days earlier, the forward became a first-time dad Saturday when wife Anastasia gave birth to a son, Sergei Aleksandrovich Ovechkin.
The proud parents each shared the news on Instagram with a picture of Sergei's tiny foot.
Alex's post had a message that translates to, "Thank you, my girl for the best day in my life!!!!"
Anastasia marked the occasion with hashtags that translate to, "#welcometothisworld #ourbaby."