Not sure why Rogers believes the Rays would make Zobrist available. They just lost BJ Upton to free agency which leaves them with Zobrist, Jennings, and Joyce (coming off a bad year) in the outfield. If they trade Zobrist, they would start...who, Sam Fuld? I don't think so.
Besides, Tampa is hard to deal with in trades it seems. They've made other teams overpay mightily in recent years. I don't see this happening.