Later this month, Jordan Westburg will no longer be a prospect. The Orioles’ young infielder, who made his MLB debut June 26, will graduate from such status on Baseball America’s list once he takes his 130th big league at-bat — he’s 14 away. When he does, Westburg will be the Orioles’ third top-100 prospect to graduate this year, joining Gunnar Henderson and Grayson Rodriguez. Westburg is ranked as Baltimore’s No.