What happened: The New York Mets announced a WWE Night at Citi Field on Friday, Sept. 4. The first 18,000 fans through the gates will receive a Mets-themed WWE bobblehead, with the design set to be revealed to fans who sign up for the club's alerts.

Why it matters: Themed promotional nights are a staple of the Mets' summer ticketing calendar, and a WWE tie-in leans on the crossover appeal between baseball crowds and pro wrestling fans. Giveaway dates and limited-edition collectibles typically drive stronger single-game attendance, making them a notable date on the home schedule.

What to watch: Watch for the bobblehead design reveal through the Mets' alerts channel, and for ticket availability for the Sept. 4 date to firm up as the promotion is marketed.