The Slippery Rock University baseball team increased their winning streak to nine games after a doubleheader sweep of the University of Pittsburgh-Johnstown Sunday. The Rock won their games 7-3 and 8-7 to improve to 17-7 overall and are in first place in the PSAC-West at 10-2. Butler graduate and Rock reliever Wyatt Daugherty closed out the second game and earned his second victory with a perfect seventh inning. He has allowed just one run in his last six appearances.