take off one's hat to sb

take off one's hat to sb (to acknowledge and to show respect for someone's accomplishments) — снимать шляпу перед кем-л.; отдавать должное; преклоняться перед кем-л.; ~ оценивать по достоинству

EXAMPLE: I'll take off my hat to anyone who is able to support a family of nine!

also
gove credit where it's due
handle it to sb
say this for sb