Fernando Nieve

From The Met Wiki

Fernando Nieve was once the top prospect in the Astros system, in the offseason before 2009 the mets gave him a minor league deal. He went 3-0 in the Mets minor league system before he came up to the big leagues due to a injury to John Maine.

He made his first start for the Mets in the New Yankee stadium on June 14, 2009. He pitched 7.1 inning and got the win. And in the two starts after his first win he was amazing.

He has been pitching so well that the Mets are thinking about leaving him in the starting rotation when John Maine and Oliver Perez come back.