Jameson Taillon was traded to the Chicago Cubs (trade) — official Aug 2, 2026.

What we know

Timeline

• ○
  Jun 8, 2026reported

  Cubs Claim RHP Eduarniel Núñez, Await Jameson Taillon MRI Results

  → our coverage
• ●
  Jul 5, 2026official

  Sent RHP Jameson Taillon on a rehab assignment to South Bend.

  MLB official transactions
• ○
  Jul 21, 2026reported

  Cubs designate Drew Pomeranz for assignment

  → our coverage
• ●
  Jul 27, 2026official

  Designated RHP Jameson Taillon for assignment. Selected the contract of RHP Andrew Wantz from Iowa (IL). Agreed to terms with RHPs Ariston Veasey, Luke Guth and Luke McGrath and C Emanuel Hernandez on rookie contracts.

  MLB official transactions
• ●
  Aug 2, 2026official

  Acquired RHP Jameson Taillon and cash from the Chicago Cubs for a player to be named later. Transferred 2B Lenyn Sosa from the 15-day IL to the 60-day IL.

  MLB official transactions
• ○
  Aug 2, 2026reported

  Blue Jays reportedly acquiring Jameson Taillon from Cubs

  → our coverage
• ○
  Aug 11, 2026reported

  Jameson Taillon exits with right forearm discomfort

  → our coverage
• ●
  Sep 4, 2026official

  Reinstated RHP Jameson Taillon from the 15-day IL. Optioned LHP Ricky Tiedemann to Buffalo (IL).

  MLB official transactions
• ●
  Sep 4, 2026official

  Reinstated RHP Jameson Taillon from the 15-day IL. Optioned LHP Ricky Tiedemann to Buffalo (IL). Sent OF Daz Cameron outright to Buffalo.

  MLB official transactions
• ★
  Aug 2, 2026settled

  team_membership recorded: Chicago Cubs (trade)

  official_transactions:264605

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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 21, 2026.

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