September 2 will be the day you will see Jon Niese . He will start his career on the road against the Brewers.
With Mike Pelfrey slated to start against the Marlins this weekend and Ollie Perez moved up to pitch Friday due to the off day Thursday, next Tuesday is the first time the Mets will need another pitcher.
Of course plans do change. Right now he is 5-1 at triple aaa.