Nickname each Astros player will use during Players' Weekend
Houston Astros launch new 'Space City' uniforms with nods to NASA
MLB players will be allowed to wear nickname jerseys during newly created Players Weekend later this month - ESPN
Players' Weekend, Nicknames on Jerseys Return to MLB on August 23–25, by Chicago White Sox
Alex Dickerson is “Grandpa” and other notes about the 2019 Players' Weekend nicknames - McCovey Chronicles
It's a shame Yankees-Dodgers are forced to wear Players' Weekend uniforms
The best nickname on a Rangers jersey for 'Players Weekend' is not a nickname at all
Altuve and Javier lead Astros to 8-5 win at Rangers as Houston closes to 2-1 in ALCS
Blue Jays to wear nicknames, alternate jerseys as part of 'Players Weekend
MLB Players' Weekend: History of nicknames on jerseys in baseball - Sports Illustrated
Best Players' Weekend nicknames