Hull FC centres Jack Logan and Kirk Yeaman have signed new deals.
Logan, 20, has signed a new four-year contract after scoring five tries in 10 appearances this season.
Yeaman, 32, who has agreed a one-year deal, made his debut for the Black and Whites in 2001 and has gone on to score 168 tries for the club.
"If I have anywhere near the career Kirk has had so far, I will be extremely happy," Logan told the club website.
"His record speaks for itself and for a young centre from Hull, he is the perfect person to look up to.
"He helps me out massively. I wouldn't be half the player I am today without Kirk mentoring me."