Frank Grillo was 52 in Avengers: Endgame when he played the character 'Brock Rumlow'.
That was over 5 years ago in 2019.
Today he is 58, and has starred in 75 movies in total, 19 of those since Avengers: Endgame was released.
In Avengers: Endgame, I think Frank Grillo looks: