The Seattle Mariners (29-23) will host the Washington Nationals (24-29), Tuesday at 9:40 p.m. ET, in the opener of a three-game series.
The Nationals are an underdog (+123 moneyline odds) when they take the field at the Mariners (-147). The Mariners will start Logan Evans (2-1) versus the Nationals and Mitchell Parker (4-3).
The Mariners’ matchup Sunday versus the Astros finished in a 5-3 loss. Julio Rodriguez went 3 for 5 in the defeat, while Casey Legumina threw zero innings, giving up two earned runs on two hits en route to taking the loss.
The Nationals lost to the Giants Sunday, with Mike Soroka registering the loss while pitching six innings, giving up three earned runs on five hits while striking out two. Nasim Nunez went 1 for 2 to pace the Nationals’ offense.
Prepare for the Mariners vs. Nationals with what you need to know ahead of Tuesday’s game, including viewing options.
Seattle Mariners vs. Washington Nationals odds, line and spread
MLB odds courtesy of BetMGM Sportsbook. Odds updated Monday at 9:17 p.m. ET. For a full list of sports betting odds, access USA TODAY Sports Betting Scores Odds Hub.
Favorite: Mariners (-147, bet $147 to win $100)Underdog: Nationals (+123, bet $100 to win $123)Over/under: 8Mariners vs. Nationals: Game time and live stream infoGame day: Tuesday, May 27, 2025Game time: 9:40 p.m. ETLocation: Seattle, WashingtonStadium: T-Mobile ParkTV channel: ROOT Sports NW and MASN2Live stream: Watch LIVE with Fubo! (Regional restrictions may apply)
Watch Mariners vs. Nationals on Fubo!
Mariners stats and trendsMariners betting recordsThis season, the Mariners have been favored 32 times and won 17, or 53.1%, of those games.Seattle is 7-6 this season when entering a game favored by -147 or more on the moneyline.The moneyline for this contest implies a 59.5% chance of a victory for the Mariners.So far this season, Seattle and its opponents have hit the over in 27 of 52 games with a total.The Mariners are 25-27-0 against the spread this season.Logan Evans (Mariners probable starter)Evans makes the start for the Mariners, his sixth of the season. He is 2-1 with a 5.00 ERA and 21 strikeouts in 27 2/3 innings pitched.In his last time out on Wednesday, the righty threw six innings against the Chicago White Sox, giving up four earned runs while surrendering six hits.The 23-year-old has an ERA of 5.00, with 7.0 strikeouts per nine innings, in five games this season. Opposing hitters have a .290 batting average against him.Evans has one quality start under his belt this year.Evans will look to pitch five or more innings for his sixth straight appearance. He’s averaging 5.4 innings per outing.He has made one appearance this season in which he did not surrender an earned run.The opposing Nationals offense has a collective .241 batting average, and is 19th in the league with 422 total hits and 15th in MLB play with 225 runs scored. It has the 17th-ranked slugging percentage (.387) and ranks 18th in home runs (52) in all of MLB.Mariners batting statsThe Mariners have hit 70 homers this season, which ranks sixth in the league.Hitters for Seattle have combined for a team rank of 11th in the majors with a .397 team slugging percentage.The Mariners rank 21st in MLB with a .237 team batting average.Seattle has scored the 10th-most runs in the majors this season with 238.The Mariners are among the best in the league at getting on base, ranking 10th with an OBP of .325.Seattle ranks 24th with an average of 9.0 strikeouts per game.Nationals stats and trendsNationals betting recordsThe Nationals have been victorious in 22, or 50%, of the 44 contests they have been chosen as underdogs in this season.Washington has a mark of 13-17 in contests where bookmakers favor it by +123 or worse on the moneyline.The moneyline set for this matchup implies the Nationals have a 44.8% chance of walking away with the win.Washington and its opponents have gone over the total this season in 23 of its 52 opportunities.The Nationals have posted a record of 29-23-0 against the spread this season.Mitchell Parker (Nationals probable starter)Parker makes the start for the Nationals, his 11th of the season. He is 4-3 with a 4.39 ERA and 36 strikeouts over 55 1/3 innings pitched.His last appearance was on Tuesday against the Atlanta Braves, when the left-hander went 5 1/3 innings, surrendering three earned runs while allowing six hits.The 25-year-old has an ERA of 4.39, with 5.9 strikeouts per nine innings in 10 games this season. Opponents are batting .229 against him.Parker enters this matchup with five quality starts under his belt this year.Parker has put together seven starts this campaign that he pitched five or more innings.He has had two appearances this season that he kept his opponents to zero earned runs.He will face a Mariners offense that ranks 10th in the league with 238 total runs scored while batting .237 as a squad. His opponent has a collective .397 slugging percentage (11th in MLB play) and has hit a total of 70 home runs (sixth in the league).The 25-year-old ranks 69th in ERA (4.39), 61st in WHIP (1.301), and 71st in K/9 (5.9) among qualifying pitchers in MLB action this season.Nationals batting statsThe Nationals rank 18th in baseball with 52 total home runs.So far this year, Washington ranks 17th in baseball with a .387 slugging percentage.The Nationals are 19th in MLB with a .241 batting average.Washington scores the 15th-most runs in baseball (225 total, 4.2 per game).The Nationals’ .309 on-base percentage is 19th in the majors.