Stanford alum Jason Castro returns to the Bay with Twins - Martinez Tribune
Jason Castro (baseball) — Wikipédia
Tony Sipp News, Photos, Quotes, Video
Stanford alum Jason Castro returns to the Bay with Twins - Martinez Tribune
Tommy Hanson News, Photos, Quotes, Video
Asdrúbal Cabrera - Wikiwand
File:Trey Mancini and Jason Castro at the plate 01.jpg - Wikimedia Commons
Texas Rangers all-time roster - Wikiwand
File:Neil Allen, Jason Castro, Kyle Gibson in 2017.jpg - Wikipedia
Niko Goodrum - Wikiwand
Jason Castro Archives - EssentiallySports
Boston Red Sox minor league players - Wikiwand
Minnesota Twins Daily Morning Dip for July 23rd, 2017
Harold Castro - Wikipedia
SportsReport: Stanford Nips Arizona To End Title Drought; Blue Jays Top Yankees