RHP Greg Billo, Palos Heights Illinois, has 2 wins and 1 loss with a 1.34 ERA in 40 and 1/3rd innings pitched for the Cougars.
RHP Nick Wooley, Edwardsville Illinois, was released by the Cougars on May 16th.
LHP Jon Keck, Joliet Illinois, is 0-1 with a 4.22 ERA in 21 and 1/3 innings pitched.