Kessler is the future center we need. Collins can relieve Kessler, Porzingis, Tatum and Horford. Plus Collins has a PO next season get him to take it, he becomes out backup with Horford retiring and can spell Tatum. Davison needs the chance as he's tearing up the G-league and needs to prove he's worth a spot. I believe he's going to be the perfect spark plug off the bench like Pritchard is right now. Also by adding Kessler and Collins, it gives us multiple rotations we could use. Holiday at the Jazz becomes the veteran they're needing and receive 2 1st round picks.