Wed 7/27/11 8:40 PM

Roy Oswalt (back) allowed just one run on one hit and two walks while striking out four over four innings in a rehab start for Triple-A Lehigh Valley Wednesday. The lone hit Oswalt gave up was a solo homer, and he threw 41 of 72 pitches for strikes. The big news is that the veteran said he'll need one more rehab outing before being activated, and he anticipates it coming next Monday. If that goes well, he should be able to rejoin the Phillies rotation the following weekend.