Justin Martinez was called up by the Arizona Diamondbacks (call_up) — official Aug 17, 2026.

What we know

Timeline

• ●
  Aug 11, 2026official

  Sent RHP Justin Martinez on a rehab assignment to Reno (PCL).

  MLB official transactions
• ●
  Aug 17, 2026official

  Reinstated RHP Justin Martinez from the 60-day and LF Jordan Lawlar from the 10-day IL. Optioned 1B Tyler Locklear and RHP Gerardo Carrillo to Reno (PCL). Designated RHP Andrew Hoffmann for assignment. Recalled INF Jose Fernandez from Reno. Placed INF Ketel Marte on the restricted list.

  MLB official transactions
• ●
  Aug 17, 2026official

  Reinstated RHP Justin Martinez from the 60-day and LF Jordan Lawlar from the 10-day IL. Optioned 1B Tyler Locklear and RHP Gerardo Carrillo to Reno (PCL). Designated RHP Andrew Hoffmann for assignment.

  MLB official transactions
• ○
  Sep 8, 2026reported

  Justin Martinez starts Diamondbacks stint with seven scoreless appearances

  → our coverage
• ○
  Sep 12, 2026reported

  Justin Martinez throws immaculate inning

  → our coverage
• ○
  Sep 12, 2026reported

  Justin Martinez pitches immaculate inning

  → our coverage
• ★
  Aug 17, 2026settled

  team_membership recorded: Arizona Diamondbacks (call_up)

  official_transactions:335807

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Machine-tracked from verified claims and official feeds. Nothing on this page is generated by a language model.

Reflects verified claims and official transactions through Oct 31, 2026.

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