Olsen trade advice

A guy in my league wants Greg Olsen from me. I’m not really wanting to trade him but if I could get a good offer from him I would take it. Full point PPR, right now I’m in the playoffs but need to win the next 2 weeks to guarantee it. What would you ask to receive from him for Olsen, the only position on my team that can use upgrading are my WR’s. I put my team and his team below
MY Team
Dak Prescott, Dal QB
Mark Ingram, NO RB
Alvin Kamara, NO RB
Alfred Morris, Dal RB
Tyreek Hill, KC WR
Devin Funchess, Car WR
Greg Olsen*, Car TE IR
Demaryius Thomas, Den WR
Jeremy Maclin, Bal WR
Austin Seferian-Jenkins, NYJ TE
Danny Woodhead, Bal RB
Damien Williams, Mia RB
Mike Williams, LAC WR

His Team
Russell Wilson, Sea QB
Tevin Coleman, Atl RB
Kareem Hunt, KC RB
Davante Adams, GB WR
Michael Thomas, NO WR
Robby Anderson, NYJ WR
Austin Hooper, Atl TE
Ezekiel Elliott, Dal RB SSPD
Bilal Powell, NYJ RB
Cameron Brate, TB TE
Corey Davis, Ten WR
Kenyan Drake, Mia RB
Corey Coleman, Cle WR