Rosters have been announced for the 2015 Arizona Fall League, with several prospects from each MLB team combining to form six AFL squads which will play 31-game schedules during October and November. The Oakland A's are one of five clubs that send their players to the Mesa Solar Sox, and this year that group will feature the following youngsters, via Susan Slusser:
- LHP Sean Manaea
- RHP Brendan McCurry
- RHP Kris Hall
- 3B Matt Chapman
- SS Chad Pinder
- OF Jaycob Brugman
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