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Elephant Rumblings: Bido up, Spence down

Happy Friday, Athletics Nation!

A revolving cast of young and struggling pitchers continues to shuffle between Sacramento and Las Vegas as the A’s tinker with their pitching.

A’s have optioned Mitch Spence to Triple-A Las Vegas and recalled Osvaldo Bido.

— Martín Gallegos (@MartinJGallegos) July 10, 2025

Mitch Spence was optioned to Triple-A after a terribly rough four start stretch through which he allowed 19 runs and nine home runs in 20u2154 innings. The A’s must have finally accepted that Spence needs a tuneup after his last start on Wednesday against the Braves: the 27-year-old righty allowed eight runs and five home runs in that contest alone.