Matsuzaka pitched only one inning on Sunday allowing two walks before leaving. He was replaced by Carlos Torres. The Mets could pitch Matsuzaka on short rest or return him to the pen if necessary.
"Severe upset stomach" for Daisuke Matsuzaka. #mets
— Adam Rubin (@AdamRubinESPN) June 15, 2014
Though 20 games (4 starts) Matsuzka has a 2.88 ERA and a 1.25 WHIP on the season to go with a 39/30 K/BB ratio.