1971:Charlie Williams made his MLB debut.
2009:Omir Santos hit his first major league career homerun against the Florida Marlins Anibal Sanchez making it the first grandslam at Citi Field.
2011:Jason Pridie got his first major league hit.
2012:Ronny Cedeno was placed on the DL and he spot on the roster was replaced by pitcher Jeremy Hefner. Hefner made his debut going 3 innings scoreless and then Jordany Valdespin took over the spot as Hefner was sent down to Buffalo.
2013:Aaron Laffey was claimed on waivers by the Toronto Blue Jays.
2013:Kirk Nieuwenhuis was sent down as Juan Lagares took his spot on the roster. Lagares made his debut and got his first hit.