If you do not have a Roku device, click on The Roku Channel app on an Amazon Fire device, a Samsung television, or a Google television. Once the channel appears, click on MLB Sunday Leadoff, go to the sports section, and find the game or search for MLB Leadoff. Then click on the Phillies-Nationals game.

The Philadelphia Phillies are starting to run away with the NL East, so there's no better prescription for Rob Thomson's club than playing the NL East's bottom-

The game also will be available to watch on the Roku Channel’s website, no login or subscription required. Out-of-town Phillies fans can watch the game on MLB.tv without needing an added subscription, and the game is blackout-free.