Announced today by the Ironpigs:
RHP Michael Schwimer placed on the D.L. (lower back strain) retroactive to 8/24.
INF Matt Rizzotti placed on the D.L. (right thumb strain) retroactive to 8/24.
LHP Nate Robertson signed by Philadelphia and assigned to Lehigh Valley.
RHP Brandon Duckworth activated off the D.L. (left calf strain).