Zack Greinke was traded 3 times:

Acquired: $0.00 - Sent: $26,600,000.00 = $-26,600,000.00
Acquired: 2766 G - Sent: 866 G = 1900 Games
Acquired: 9673 PA - Sent: 2084 PA = 7589 Plate Appearances
Acquired: 2429.0 - Sent: 3154.0 = -725.0 Innings Pitched
Acquired: $0.00 - Sent: $20,000,000.00 = $-20,000,000.00
Acquired: 1365 G - Sent: 785 G = 580 Games
Acquired: 4618 PA - Sent: 2514 PA = 2104 Plate Appearances
Acquired: 2064.0 - Sent: 669.0 = 1395.0 Innings Pitched
Acquired: $0.00 - Sent: $34,500,000.00 = $-34,500,000.00
Acquired: 254 G - Sent: 54 G = 200 Games
Acquired: 791 PA - Sent: 4 PA = 787 Plate Appearances
Acquired: 100.0 - Sent: 902.0 = -802.0 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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