Matt Harvey, Joe Girardi, Bobby Valentine and other past and current Mets and Yankees will meet with fans at the fourth annnual "Delta Dugout" at the MLB Fan Cave. Participants will have the chance to receive one-on-one lessons in pitching and hitting from the players.

Matt Harvey, Joe Girardi, and Bobby Valentine are scheduled to appear at 11:00 a.m. Keith Hernandez and Doc Gooden are scheduled for 1:00 p.m.