Zachary Levine of the Houston Chronicle is reporting that the Twins have expressed interest in Roy Oswalt. Won't do a full article at this point unless talks heat up, but suffice to say the Twins have two prospects on Baseball America's top 25 midseason list: outfielder Aaron Hicks and right-handed starting pitcher Kyle Gibson. The Astros would likely ask for at least one of the two in any deal, but asking and receiving are two different matters, and it's also unknown at this point whether Oswalt would approve a trade to Minnesota.