After years of growing up in clubhouses with his dad Matt Holliday, the unanimous No. 1 prospect in baseball is headed to The Show! Watch as Jackson Holliday gets the call and finds out he's headed to Boston to join the Orioles and make his Major League debut. Subscribe to the Baltimore Orioles YT Channel: bit.ly/2SYEQEV #BaltimoreOrioles #Birdland #MLB #Orioles For more O’s action: orioles.com Like us on Facebook: facebook.com/Orioles Follow us on Instagram: instagram.com/orioles Follow us on Twitter: twitter.com/Orioles