Boston Red Sox ⇄ Kansas City Royals

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

Josh Taylor and Adalberto Mondesí changed clubs, and neither amounted to much for either side.

Wyatt Mills changed clubs, and none of them amounted to much for either side.

Quintin Berry and Clayton Mortensen changed clubs, and neither amounted to much for either side.

Boston Red Sox came out ahead by 2.2 WAR, most of it from Mike Aviles.

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

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

Chris James and Wes Chamberlain changed clubs, and neither amounted to much for either side.

Tom Poquette and George Scott changed clubs, and neither amounted to much for either side.

Kansas City Royals came out ahead by 4.0 WAR, most of it from Marty Pattin.

Billy McCool and Hawk Taylor changed clubs, and neither amounted to much for either side.

Mike Fiore and Tommy Matchick changed clubs, and neither amounted to much for either side.