The Philadelphia Phillies have called up pitching prospect Phillippe Aumont from Triple-A Lehigh Valley.

Aumont was acquired in the December 2009 trade that sent Cliff Lee to the Seattle Mariners.

In 41 games for the IronPigs this season, Aumont was 3-1 with a 4.26 ERA.

The Phillies placed pitcher Jeremy Horst on the paternity leave list.