Pete Alonso twirled his bat like a baton to mark his first career grand slam. After all, the 2019 NL Rookie of the Year explained, "'Grannies' are sick." Then, after a chest bump and forearm bash that were part of the choreography with teammates at home plate to celebrate the big blow in the New York Mets' 5-0 victory over the Washington Nationals on Saturday night, Alonso put one index finger, then the other, to his lips. read more https://www.espn.com/mlb/recap?gameId=401354273