2010:Rod Barajas was placed on the DL as Mike Hessman replaced him.
2012:Miguel Batista was released by the Mets.
2012:Matt Harvey made his debut and won against the Arizona Diamondbacks as he set a Mets record for most strikeouts in major league debut with 11 and got his first hit a 2 out double. He ended the game with 11 strikeouts, 3 walks, 3 hits and pitched 5.1 innings.
2013:Jenrry Mejia came off the DL and made his first start of the season on July 26 against the Washington Nationals on the road in game 1 of the doubleheader. He pitched 7 scoreless innings, giving up 7 hits, striking out 7, and no walks for his first win of the season.