Stammen pitched two scoreless innings, allowing two hits and two walks while striking out one in the loss to the Phillies on Sunday. He did not factor into the decision.
Stammen started another bullpen game, pitching the first two innings Sunday. It was his third appearance in a row -- and 11th out of his last 14 -- in which he didn't allow a run. The 37-year-old has a 3.07 ERA and 1.12 WHIP with 68 punchouts in 70.1 innings this season.