Rays outfielder Drew Vettleson has been traded to the Nationals as part of the Jose Lobaton deal. Felipe Rivero will also join Vettleson and Lobaton in the deal. Vettleson is a switch-hitting outfielder who was taken with the 42nd pick of the 2010 draft. He hit .274/.331/.388 in 467 at-bats last season. Nathan Karns will head to Tampa Bay to complete the deal.