Mets, Yankees can increase ballpark capacity starting on May 19Citi Field and Yankee Stadium could increase capacity to 33 percent next month4/26/2021, 5:03 PMDanny AbrianoManager of Editorial ProductionSome Mets fans try to reach a foul ball while others duck for cover. Thursday, April 8, 2021 Opening Day At Citi Field / Kevin R. Wexler-NorthJersey.com via Imagn Content Services, LLC