Pete Alonso excited to have Mets fans back at Citi Field: 'This place to me is extremely special''It's gonna be a fun time and I can't wait as we kind of progress here to get more and more fans back'4/8/2021, 3:32 PMDanny AbrianoManager of Editorial ProductionMar 4, 2021; Port St. Lucie, Florida, USA; New York Mets first baseman Pete Alonso (20) is congratulated by Mallex Smith (21) and Jose Peraza (18) after hitting a grand slam home run against the Washington Nationals in the fifth inning of a spring training game at Clover Park. / Jim Rassol-USA TODAY Sports