Relief arm
The Bums have Roberto Osuna on his final arbitration year in which he will earn $3.5M. Osuna worked to a 3.03 ERA, 1.01 WHIP, .221 BAA, and excellent K/BB ratio in 62.1 IP. He has 36 saves so he is well suited for the closers role.
I am not pressed to move him, but I would be open to offers. I would be looking for younger prospects or cost controlled major leaguers and/or draft picks.