 Cash hogs are expected to open just about unchanged on Wednesday. I'm John Perkins with a brownfield market update. The general call on cash hog business is steady today. It could have a firm undertone, though, with buyers maybe still in need of supplies after yesterday's big negotiated run, but the inconsistency in the wholesale market will likely limit gains, at least to some extent. The average Iowa-Southern Minnesota bear and gilt weight was up on both the week and the year.