Mike Berardino of the St. Paul Pioneer Press reports that the Twins were among "a few teams" in attendance at Johan Santana's bullpen session Tuesday in Fort Myers, Florida. Santana appeared pleased with how things went, as he wrote on his Twitter account that "today was a very good day off the mound" and that he's "getting better." The southpaw isn't expected to be ready to return to the majors until late May or June and will likely have to settle for a minor league contract.