MLB players will be allowed to wear nickname jerseys during newly
How players are using uniform numbers to break MLB's unwritten rules - ESPN
Baseball uniform - Wikipedia
Ranking the Mariners' Best Players' Weekend Nicknames - Lookout Landing
MORE
Luis Arráez and the quest for baseball's elusive .400 barrier, Miami Marlins
MLB Players' Weekend: History of nicknames on jerseys in baseball - Sports Illustrated
MLB Players' Weekend 2019: Best jersey nicknames for every baseball team
What do we think of the Giants' Players Weekend nicknames? - McCovey Chronicles
MLB “Player's Weekend” will let players go by their nicknames, wear crazy shoes - Over the Monster
Best Players' Weekend nicknames
Cleveland Indians pick nicknames for MLB Players Weekend jerseys
MLB Players' Weekend Returning After Successful Debut In '17