Trevor Story and Ceddanne Rafaela each homered to help the visiting Boston Red Sox complete a three-game sweep by beating the Washington Nationals 6-4 on Sunday.

The visiting Boston Red Sox will look for more of the same from their offense Sunday when they try to complete a three-game sweep against the Washington Nationals.

WASHINGTON — The Red Sox will send three players to next week’s All-Star Game in Atlanta — and all three were key acquisitions by chief baseball officer Craig Breslow over the winter. Starter Garrett Crochet,