Philadelphia Phillies ⇄ Seattle Mariners

Cash considerations is the whole of what changed hands besides Jay Bruce.

Seattle Mariners got 15.7 WAR out of J. P. Crawford over 6 seasons. Philadelphia Phillies got 8.8 from the whole return.

Pat Venditte changed clubs, and none of them amounted to much for either side.

Seattle Mariners came out ahead by 5.0 WAR, most of it from Cliff Lee.

Julio Mateo changed clubs, and none of them amounted to much for either side.

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

Domingo Cedeño and Jose Flores changed clubs, and neither amounted to much for either side.

Paul Spoljaric and Mark Leiter changed clubs, and neither amounted to much for either side.

Seattle Mariners came out ahead by 2.9 WAR, most of it from Terry Mulholland.

Shawn Boskie changed clubs, and none of them amounted to much for either side.

Kevin Foster and Bob Ayrault changed clubs, and neither amounted to much for either side.

Mike Jackson stayed 4 seasons and was the best of it, and it still came out close to even.