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MLB picks›Seattle Mariners vs Washington Nationals predictions

SeattleMarinersVSWashingtonNationals

Upcoming odds, recent results, and verified experts who have performed best when these teams take the field.

SportsJaw’s stored game records date back to 2015. Game history below covers the last 5 years.

Head-to-head history

Last 5 years: head-to-head results

16 final results in the last 5 years of SportsJaw history

Jun 14, 2026
Seattle Mariners1Washington Nationals10Final
Jun 13, 2026
Seattle Mariners3Washington Nationals8Final
Jun 12, 2026
Seattle Mariners10Washington Nationals2Final
May 29, 2025
Washington Nationals9Seattle Mariners3
Final/10
May 28, 2025
Washington Nationals9Seattle Mariners0Final
May 27, 2025
Washington Nationals1Seattle Mariners9Final
May 26, 2024
Seattle Mariners9Washington Nationals5Final
May 25, 2024
Seattle Mariners1Washington Nationals3Final
May 24, 2024
Seattle Mariners1Washington Nationals6Final
Jun 28, 2023
Washington Nationals4Seattle Mariners1Final
Jun 27, 2023
Washington Nationals7Seattle Mariners4Final/11
Jun 26, 2023
Washington Nationals4Seattle Mariners8Final
Aug 24, 2022
Washington Nationals3Seattle Mariners1Final
Aug 23, 2022
Washington Nationals2Seattle Mariners4Final
Jul 13, 2022
Seattle Mariners2Washington Nationals1Final
Jul 13, 2022
Seattle Mariners6Washington Nationals4Final
Verified performance

Experts who know these teams

Weighted grade based on 75% profit from head-to-head bets and 25% from profits earned betting on either team.

1OddssharkWeighted grade59+$747 · 14 picks2CoolioWeighted grade58+$738 · 16 picks3MaddogWeighted grade45+$2,940 · 4 picks
RankHandicapperGradeProfit
4Dpxsports45+$9115Tbone9144+$3,5686Dtownsend43+$3,3197Purpleblood42+$2,2738Mtgoldstein42+$1,3509JackCohen41+$3,56010Vfernandez41+$2,159

Expert grades weight verified head-to-head profit at 75% and profit on other games involving either team at 25%, with a confidence adjustment until ten qualifying picks are recorded.