Mike Campbell was traded 2 times:

Seattle Mariners

Acquired: 108.51 WAR - Sent: 47.96 WAR = 60.55 WAR

Acquired: $0.00 - Sent: $34,882,500.00 = $-34,882,500.00

Acquired: 3632 G - Sent: 2885 G = 747 Games

Acquired: 9980 PA - Sent: 7463 PA = 2517 Plate Appearances

Acquired: 14029.0 - Sent: 4388.0 = 9641.0 Innings Pitched

Montreal Expos

Acquired: 0.0 WAR - Sent: 0.0 WAR = 0.0 WAR

Acquired: $0.00 - Sent: $0.00 = $0.00

Acquired: 0 G - Sent: 0 G = 0 Games

Acquired: 0 - Sent: 0 = 0 Plate Appearances

Acquired: 0.0 - Sent: 0.0 = 0.0 Innings Pitched

Transactions current as of 2021 season. See an issue with this player? Please report it.
Transaction and player information was obtained from Retrosheet.

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