Kansas City Royals ⇄ Baltimore Orioles

Cash considerations is the whole of what changed hands besides Nick Gordon.

Cash considerations is the whole of what changed hands besides Colin Selby.

Jonathan Heasley changed clubs, and none of them amounted to much for either side.

Cash considerations is the whole of what changed hands besides Ryan O'Hearn.

Cash considerations is the whole of what changed hands besides Kelvin Gutiérrez.

Close to a wash — the margin never reached a full win.

Cash considerations is the whole of what changed hands besides Eli Marrero.

Denny Bautista stayed 3 seasons and was the best of it, and it still came out close to even.

Baltimore Orioles came out ahead by 2.4 WAR, most of it from Jeff Conine.

Close to a wash — the margin never reached a full win.

Juan Beníquez changed clubs, and none of them amounted to much for either side.

Moe Drabowsky and Bobby Floyd changed clubs, and neither amounted to much for either side.