The Nationals have agreed to a deal to acquire left-hander Sean Burnett from the Twins, reports SB Nation’s Chris Cotillo (Twitter link). The veteran southpaw had been pitching for the Twins’ Triple-A affiliate prior to the trade. Chelsea Janes of the Washington Post tweets that it’s not clear what the return will be, but it doesn’t sound like the Nats gave up a player, which would indicate that some presumably nominal cash considerations are going back to the Twins. - See more at: http://www.mlbtraderumors.com/2016/08/sean-burnett-trade-nationals-twins.html