How to Watch Nationals at Mariners (May 27): Stream MLB Live, TV Channel

Mitchell Parker will battle Logan Evans as the Washington Nationals take on the Seattle Mariners on Tuesday in the opening game of the three-game series.

The Washington Nationals will face the Seattle Mariners at T-Mobile Park on Tuesday in the opening game of a three-game series. The Mariners head into this series at home with a 29-23 record this season through 52 games. During their nine-game road trip, they won six of the nine games, including a sweep over the San Diego Padres. They are on top of the American League West, 1.5 games over the Houston Astros, a team they lost a three-game series to last weekend.

How to Watch Washington Nationals at Seattle Mariners Today:

Game Date: Tuesday, May 27, 2025

Game Time: 9:40 p.m. ET

TV: MASN2 (Washington DC)

Live stream Washington Nationals at Seattle Mariners on Fubo: Start your Free Trial Today!

The Nationals almost have the opposite record through 53 games, as they are 24-29 overall. They are the No. 4 team in the National League East, 1.5 games behind the Atlanta Braves and 10 games behind the divisional-leading Philadelphia Phillies. They head on the road after winning four of five games at home over the last week.

Mitchell Parker will get the start for Washington on the road in this first game. The left-hander is 4-3 this season with a 4.39 ERA and 36 strikeouts over 55.1 innings. The third-year starter gave up three earned runs in his last start, a game that ended in a 5-3 win against the Atlanta Braves. He gave up six hits with four strikeouts over just 5.1 innings.

He will be facing Logan Evans, who will take the mound for Seattle. The right-hander is 2-1 in his 2025 campaign with a 3.33 ERA and 21 strikeouts in 27.0 innings. The rookie starting pitcher has started five games this season since being called up. His last outing ended in a 6-5 win for the team, despite giving up four earned runs over six innings.

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