Get a peek at the Houston Astros Player's Weekend uniforms and nicknames
Players Weekend” to include nicknames on players' jerseys, by Rowan Kavner
Report: MLB's first 'Players Weekend' will showcase some creative baseball gear
For Baseball, Call Me Booger - WSJ
ALL RISE: MLB Introduces “Players Weekend” Jerseys; Even Yanks Will Wear NOB (First Time Ever)
MLB players weekend: Best jersey nicknames (full list) - Sports Illustrated
Memo: MLB players can use nicknames on back of jersey, wear bright-colored shoes during 'Players Weekend
MLB reveals 'Players Weekend' alternate jerseys for every team
MLB reveals 'Players Weekend' alternate jerseys for every team
MLB Players' Weekend: History of nicknames on jerseys in baseball - Sports Illustrated
Washington Nationals' player nicknames for MLB's Players Weekend later this month - Federal Baseball