MLB The Show 21 Retro Stadiums Update and Project Announcement
Kansas City Royals say site selection for new ballpark won't happen by month's end - Ballparks of Baseball - Your Guide to Major League Baseball Stadiums
MLB's Newest Ballpark Is A Shift Away From Retro-Era Stadiums
Best of the Ballparks MLB Rankings: 2019
Is the Retro Ballpark Movement Officially Over? - Bloomberg
MLB stadium dimensions: Outfield walls, ranked - Sports Illustrated
MLB: Baseball attendance decline forces teams to re-evaluate stadiums
Seats Still Available: Trends in Ballpark Capacity
Renovation of Progressive Field will include new clubhouses for Guardians, visitors - Ballparks of Baseball - Your Guide to Major League Baseball Stadiums
O.co Coliseum feels like a mausoleum