Billy Martin was traded 6 times:

Acquired: $0.00 - Sent: $0.00 = $0.00
Acquired: 0 G - Sent: 635 G = -635 Games
Acquired: 0 - Sent: 2176 = -2176 Plate Appearances
Acquired: 0.0 - Sent: 0.0 = 0.0 Innings Pitched
Acquired: $0.00 - Sent: $12,500.00 = $-12,500.00
Acquired: 714 G - Sent: 1508 G = -794 Games
Acquired: 610 - Sent: 3698 = -3088 Plate Appearances
Acquired: 1762.0 - Sent: 2854.0 = -1092.0 Innings Pitched
Acquired: $0.00 - Sent: $406,300.00 = $-406,300.00
Acquired: 6169 G - Sent: 8381 G = -2212 Games
Acquired: 17918 - Sent: 19981 = -2063 Plate Appearances
Acquired: 5446.0 - Sent: 11386.0 = -5940.0 Innings Pitched
Acquired: $0.00 - Sent: $0.00 = $0.00
Acquired: 305 G - Sent: 125 G = 180 Games
Acquired: 345 PA - Sent: 263 PA = 82 Plate Appearances
Acquired: 2789.0 - Sent: 132.0 = 2657.0 Innings Pitched
Acquired: $0.00 - Sent: $7,500.00 = $-7,500.00
Acquired: 354 G - Sent: 1198 G = -844 Games
Acquired: 1453 - Sent: 3637 = -2184 Plate Appearances
Acquired: 0.0 - Sent: 454.0 = -454.0 Innings Pitched
Acquired: $0.00 - Sent: $0.00 = $0.00
Acquired: 0 G - Sent: 108 G = -108 Games
Acquired: 0 - Sent: 398 = -398 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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