Unless Clev is getting a RB back Duke is going nowhere. It doesn't matter who Duke's agent is. I just looked at the Browns depth chart. Behind Chubb & Duke is Dontrell Hilliard, Trayone Gray, & D'Ernest Johnson. If you said "Who?" while reading that you are not alone.
Frankly Duke's best chance to get out will be next offseason. The trading deadline is Oct 29th 4p Eastern which is 2 days after week 7 for the Browns. Hunt won't even be eligible to come back yet and will most likely need a couple weeks to get back into football shape after being eligible to return. I get this is still the slow period for the NFL so people need to write about something but this is so not a story at all.
Then again it is the Browns so they could feel left out of being one of the worst run teams in the NFL and try and join the likes of the Giants, Jets, & Cardinals.
10 tm ppr 1 QB, 2 RB, 2 WR, 2 Flex, TE, K, TDEF (Yr 6)
QB - Ryan, Wentz
RB - Gurley, A Jones, Cohen, Kerryon, Dam Williams, Duke, I Smith, Armstead, T Carson
WR - AJG, Watkins, ARob, A. Cooper, K Allen, M Williams, Godwin, Callaway, JJAW
TE - Gesicki, I Smith, Herndon, Eifert, Sternberger, Dissly
10 tm TE prem 1 QB, 2 RB, 3 WR, 1 TE, 1 Flex, K, 2 DB, 2 DL, 2 LB (Yr 5)
QB - Mahomes, Mayfield, Wentz,
RB - Zeke, Chubb, Kerryon, Duke, Edmonds, B Hill
WR - Nuk, AJG, ARob, JJS, Samuel, MVS, T Smith, D Hamilton, Gallup, K Johnson
TE - Njoku, Eifert, Herndon, I Smith, I Thomas, Moreau
DL - Watt, K Clark, Q Williams
LB - D Jones, D Bush
DB - K Neal, Bell
DLF Early Birds - 16 tm SF (1 QB, 2 RB, 3 WR, 1 TE, 2 Flex, 1 SF
QB - A Rodgers, Darnold, Rosen, M Rudolph, Luck
RB - Damian Williams, J Howard, Duke, AP, Gore
WR - Julio, Golladay, Kirk, Stills, Manny Sanders, N Harry
TE - Jarwin, Gesicki, Boyle, Sprinkle