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Geoff Hartlieb appears in 2026 Bowman Baseball. We don't model a standalone break-spot value for this subject — read the set's value through its set page, and treat the news below as dated, attributed market signal.

Latest Athletics Designate Matt Krook, Geoff Hartlieb For Assignment (as of 2026-07-04)

Source: mlbtraderumors.com

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Latest news

• Athletics Designate Matt Krook, Geoff Hartlieb For Assignment

  The Athletics designated pitchers Matt Krook and Geoff Hartlieb for assignment, reinstating José Suarez and Mark Leiter Jr. from respective lists.

  Source: mlbtraderumors.com · (as of 2026-07-04)

• Athletics Place Mark Leiter Jr. On 15-Day IL, Select Geoff Hartlieb

  The Athletics placed reliever Mark Leiter Jr. on the 15-day injured list with a right hip impingement and selected Geoff Hartlieb from Triple-A.

  Source: mlbtraderumors.com · (as of 2026-06-23)

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