Players eligible for the rule 5 draft include Jorge Polanco, Max Kepler, AJ Achter, Kennys Vargas, Logan Darnell, Alex Wimmers, Andrew Albers, Candido Pimentel, Angel Morales, Matt Hauser, Deibinson Romero, Nate Roberts, Daniel Ortiz, Manuel Soliman, Adrian Salcedo, Ryan O'Rourke, Tom Stuifbergen and Aaron Thompson. However I'm not sure there are many sweetners there that the Twins wouldn't want themselves. The Twins are relying on their prospects to bring them back to relevance and so trading any that might eventually help you seems unwise. There are plenty of potential openings on the 40 man roster including: Wilkin Ramirez, Drew Butera, Colabello, Clete Thomas, Cole De Vries, BJ Hermsen, Mike Pelfrey, Jamey Carrol, Liam Hendriks, PJ Walters, Sam Deduno, Escobar or Florimon, Thielbar, Pedro Hernandez, Duensing, Swarzak and Danny Santana. Clearly some of these will be on the 2014 40 man roster but each of these players is vulnerable in one way or another IMO.