Yestino - The Signal ยท Jamie Arnoldhttps://yestino.com/entities/jamie-arnold-4df60bEvery event involving Jamie ArnoldenAthletics prospects Leo De Vries and Jamie Arnold out indefinitely after injurieshttps://yestino.com/events/athletics-prospects-leo-de-vries-and-jamie-arnold-out-indefi-f090edhttps://yestino.com/events/athletics-prospects-leo-de-vries-and-jamie-arnold-out-indefi-f090edWed, 09 Sep 2026 19:17:58 GMTTwo of the Athletics ' top prospects, infielder Leo De Vries and pitcher Jamie Arnold, are out indefinitely with injuries. Sources: Yahoo Sports