Trade Kelley for Lamb

0.5PPR QB/WR/WR/WR/RB/RB/TE/FLEX

QB: Minshew
WR: Robinson, Parker, Gallup, M. Jones, G. Tate, A Jeffery
RB: Hunt, Mixon, Jacobs, Kelley, White, Lindsay, Penny
TE: Andrews

Would you trade Kelley for Lamb? ECR has Kelley RB24 ROS and Lamb only WR31. Lamb has been good and is currently WR13 on my league settings. I have good RB depth and would be replacing a bench RB with a starting WR. Don’t like the Gallup/Lamb stack though.

Would you pull the trigger on this or aim a little higher?