Jorge Polanco homered and Bailey Ober pitched three-hit ball into the sixth inning, helping the Minnesota Twins beat the Washington Nationals 3-1. Michael A. Taylor also connected for Minnesota, which won for just the second time in eight games after a 10-4 start. Polanco had three hits, and Ryan Jeffers and Jose Miranda each had two. Washington finished with three hits after it had 15 in Saturday’s 10-4 win. Keibert Ruiz hit an RBI double in the first to account for the team’s only run.