

AI Game Overview
Ladies and gentlemen, welcome to the diamond. I’m thrilled to break down a fascinating mid-June clash that has the baseball world buzzing. On June 12th, we head to the nation’s capital as the Seattle Mariners make the trek east to face off against the Washington Nationals.
As we sit in the heart of the 2026 MLB regular season, this matchup serves as a critical litmus test for both clubs. The Mariners, known for their gritty, pitching-first identity, are looking to assert their dominance on the road, while the Nationals are eager to defend their home turf and prove they have the firepower to hang with the league’s elite.
Now, I know what you’re looking for—the numbers. Interestingly, the oddsmakers are keeping their cards close to the vest for this one. With the moneyline, point spread, and over/under currently off the board, we are looking at a true "blank slate" scenario. This lack of early betting data only adds to the intrigue; it suggests a game where the outcome is truly up for grabs, leaving the analytical edge entirely to those who have been tracking the day-to-day momentum of these two rosters.
Will Seattle’s rotation stifle the Nats' bats, or will Washington find a way to ignite the home crowd in a high-stakes regular-season showdown? We’ll find out when the first pitch is thrown at 10:45 PM. Grab your popcorn, folks—this is exactly why we love the game. It’s Seattle, it’s Washington, and it’s baseball at its finest. Don't blink!
AI Matchup Overview

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Win Probability Charts
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The Seattle Mariners and Washington Nationals enter this matchup with nearly identical records, sitting at 35-32 and 33-33 respectively. While the Mariners hold a slight edge in overall wins, the recent head-to-head history from 2025 shows the Nationals dominated the most recent series in Seattle, winning two out of three games by significant margins. The Nationals demonstrated an ability to shut down the Mariners' offense in those meetings, outscoring them 19-12 across the three-game set. Given that the Nationals are playing at home and have proven they can handle the Mariners' pitching staff, this game figures to be a tight contest where momentum from previous encounters could play a role. Both teams are hovering around the .500 mark, suggesting that pitching depth and bullpen management will be the deciding factors in this mid-June clash.
Previous Matchups
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Current Season Games
SEA
| W@ BAL | 6 - 3 |
| L@ DET | 4 - 5 |
| W@ DET | 4 - 0 |
| L@ DET | 3 - 7 |
| Lvs NYM | 1 - 7 |
| Wvs NYM | 8 - 3 |
| Wvs NYM | 3 - 2 |
| Wvs ARI | 3 - 2 |
| Wvs ARI | 5 - 1 |
| Wvs ARI | 7 - 6 |
| W@ OAK | 9 - 1 |
| W@ OAK | 4 - 1 |
| W@ OAK | 9 - 2 |
| L@ KC | 6 - 8 |
| L@ KC | 0 - 5 |
| W@ KC | 2 - 0 |
| Wvs CWS | 5 - 4 |
| Lvs CWS | 1 - 2 |
| Wvs CWS | 6 - 1 |
| Lvs SD | 3 - 8 |
| Lvs SD | 4 - 7 |
| Lvs SD | 0 - 2 |
| W@ HOU | 8 - 3 |
| L@ HOU | 3 - 4 |
| W@ HOU | 10 - 2 |
| W@ HOU | 3 - 1 |
| L@ CWS | 1 - 2 |
| L@ CWS | 1 - 6 |
| W@ CWS | 12 - 8 |
| Wvs ATL | 3 - 1 |
| Lvs ATL | 2 - 3 |
| Wvs ATL | 5 - 4 |
| Lvs KC | 1 - 4 |
| Lvs KC | 2 - 3 |
| Lvs KC | 6 - 7 |
| W@ MIN | 5 - 3 |
| W@ MIN | 7 - 1 |
| L@ MIN | 4 - 11 |
| W@ STL | 3 - 2 |
| W@ STL | 11 - 9 |
| W@ STL | 3 - 2 |
| Wvs OAK | 5 - 4 |
| Lvs OAK | 2 - 5 |
| Lvs OAK | 4 - 6 |
| Wvs TEX | 5 - 2 |
| Wvs TEX | 7 - 3 |
| Lvs TEX | 0 - 5 |
| L@ SD | 2 - 5 |
| L@ SD | 6 - 7 |
| L@ SD | 1 - 4 |
| Wvs HOU | 6 - 2 |
| Wvs HOU | 6 - 1 |
| Wvs HOU | 8 - 7 |
| Wvs HOU | 9 - 6 |
| L@ TEX | 0 - 3 |
| L@ TEX | 2 - 3 |
| L@ TEX | 1 - 2 |
| L@ LAA | 7 - 8 |
| L@ LAA | 0 - 1 |
| W@ LAA | 3 - 1 |
| Lvs NYY | 3 - 5 |
| Lvs NYY | 0 - 5 |
| Wvs NYY | 2 - 1 |
| Wvs CLE | 8 - 0 |
| Lvs CLE | 5 - 6 |
| Wvs CLE | 5 - 1 |
| Lvs CLE | 4 - 6 |
WAS
| L@ ARI | 1 - 5 |
| W@ ARI | 6 - 1 |
| W@ ARI | 14 - 1 |
| Lvs MIA | 1 - 4 |
| Lvs MIA | 3 - 7 |
| Lvs MIA | 3 - 7 |
| Wvs SD | 4 - 2 |
| Wvs SD | 9 - 4 |
| Lvs SD | 5 - 7 |
| L@ CLE | 2 - 3 |
| W@ CLE | 6 - 3 |
| W@ CLE | 10 - 2 |
| W@ ATL | 2 - 1 |
| W@ ATL | 2 - 0 |
| L@ ATL | 4 - 5 |
| Lvs NYM | 1 - 2 |
| Wvs NYM | 8 - 4 |
| Wvs NYM | 9 - 6 |
| Lvs NYM | 7 - 16 |
| Lvs BAL | 3 - 7 |
| Wvs BAL | 13 - 3 |
| Wvs BAL | 3 - 2 |
| L@ CIN | 1 - 15 |
| W@ CIN | 8 - 7 |
| W@ CIN | 10 - 4 |
| L@ MIA | 2 - 5 |
| L@ MIA | 7 - 8 |
| W@ MIA | 3 - 2 |
| Wvs MIN | 7 - 5 |
| Wvs MIN | 15 - 2 |
| Lvs MIN | 3 - 11 |
| Wvs MIL | 3 - 2 |
| Lvs MIL | 1 - 4 |
| Lvs MIL | 1 - 6 |
| W@ NYM | 5 - 4 |
| W@ NYM | 14 - 2 |
| L@ NYM | 0 - 8 |
| W@ CWS | 2 - 1 |
| W@ CWS | 6 - 3 |
| L@ CWS | 4 - 5 |
| Lvs ATL | 2 - 7 |
| Lvs ATL | 6 - 8 |
| Wvs ATL | 11 - 4 |
| Lvs ATL | 4 - 9 |
| Wvs SF | 3 - 0 |
| Lvs SF | 6 - 7 |
| Lvs SF | 5 - 10 |
| W@ PIT | 8 - 7 |
| L@ PIT | 0 - 2 |
| W@ PIT | 5 - 4 |
| L@ PIT | 5 - 16 |
| W@ MIL | 8 - 6 |
| W@ MIL | 3 - 1 |
| W@ MIL | 7 - 3 |
| Lvs STL | 1 - 6 |
| Lvs STL | 6 - 7 |
| Wvs STL | 9 - 6 |
| Lvs LAD | 6 - 8 |
| Lvs LAD | 5 - 10 |
| Lvs LAD | 6 - 13 |
| L@ PHI | 5 - 6 |
| L@ PHI | 2 - 3 |
| W@ PHI | 13 - 2 |
| W@ CHC | 6 - 3 |
| L@ CHC | 2 - 10 |
| W@ CHC | 10 - 4 |
Previous Season Games
SEA
| L@ TOR | 3 - 4 |
| L@ TOR | 2 - 6 |
| Wvs TOR | 6 - 2 |
| Lvs TOR | 2 - 8 |
| Lvs TOR | 4 - 13 |
| W@ TOR | 10 - 3 |
| W@ TOR | 3 - 1 |
| Wvs DET | 3 - 2 |
| L@ DET | 3 - 9 |
| W@ DET | 8 - 4 |
| Wvs DET | 3 - 2 |
| Lvs DET | 2 - 3 |
| Lvs LAD | 1 - 6 |
| Lvs LAD | 3 - 5 |
| Lvs LAD | 2 - 3 |
| Wvs COL | 6 - 2 |
| Wvs COL | 9 - 2 |
| Wvs COL | 4 - 3 |
| W@ HOU | 7 - 3 |
| W@ HOU | 6 - 4 |
| W@ HOU | 4 - 0 |
| W@ KC | 2 - 0 |
| L@ KC | 5 - 7 |
| W@ KC | 12 - 5 |
| Wvs LAA | 11 - 2 |
| Wvs LAA | 5 - 3 |
| Wvs LAA | 2 - 1 |
| Wvs LAA | 7 - 6 |
| Wvs STL | 4 - 2 |
| Wvs STL | 5 - 3 |
| Wvs STL | 4 - 2 |
| W@ ATL | 18 - 2 |
| W@ ATL | 10 - 2 |
| L@ ATL | 1 - 4 |
| L@ TB | 4 - 9 |
| L@ TB | 5 - 6 |
| L@ TB | 2 - 10 |
| W@ CLE | 4 - 2 |
| L@ CLE | 3 - 4 |
| L@ CLE | 4 - 5 |
| Wvs SD | 4 - 3 |
| Lvs SD | 6 - 7 |
| Wvs SD | 9 - 6 |
| Wvs OAK | 11 - 4 |
| Lvs OAK | 1 - 2 |
| Wvs OAK | 3 - 2 |
| L@ PHI | 2 - 11 |
| L@ PHI | 4 - 6 |
| L@ PHI | 7 - 12 |
| L@ NYM | 3 - 7 |
| L@ NYM | 1 - 3 |
| W@ NYM | 11 - 9 |
| L@ BAL | 3 - 5 |
| L@ BAL | 3 - 4 |
| W@ BAL | 1 - 0 |
| Wvs TB | 6 - 3 |
| Wvs TB | 7 - 4 |
| Wvs TB | 3 - 2 |
| Wvs CWS | 4 - 3 |
| Wvs CWS | 8 - 6 |
| Wvs CWS | 8 - 3 |
| Wvs TEX | 5 - 4 |
| Lvs TEX | 4 - 6 |
| Wvs TEX | 4 - 3 |
| Wvs TEX | 6 - 0 |
| L@ OAK | 4 - 5 |
| L@ OAK | 1 - 6 |
| W@ OAK | 3 - 1 |
| L@ LAA | 1 - 4 |
| W@ LAA | 7 - 2 |
| L@ LAA | 2 - 3 |
| W@ LAA | 4 - 2 |
| Lvs MIL | 2 - 10 |
| Wvs MIL | 1 - 0 |
| Lvs MIL | 0 - 6 |
| Lvs HOU | 3 - 11 |
| Wvs HOU | 7 - 6 |
| Wvs HOU | 6 - 1 |
| W@ DET | 8 - 4 |
| W@ DET | 15 - 7 |
| W@ DET | 12 - 3 |
| L@ NYY | 5 - 6 |
| L@ NYY | 6 - 9 |
| L@ NYY | 3 - 10 |
| Wvs PIT | 1 - 0 |
| Wvs PIT | 1 - 0 |
| Wvs PIT | 6 - 0 |
| Lvs KC | 2 - 3 |
| Wvs KC | 3 - 2 |
| Lvs KC | 3 - 6 |
| Wvs KC | 6 - 2 |
| W@ TEX | 6 - 4 |
| L@ TEX | 2 - 3 |
| W@ TEX | 7 - 6 |
| L@ MIN | 1 - 10 |
| L@ MIN | 0 - 2 |
| W@ MIN | 6 - 5 |
| W@ MIN | 11 - 2 |
| W@ CHC | 14 - 6 |
| L@ CHC | 7 - 10 |
| W@ CHC | 9 - 4 |
| Lvs BOS | 1 - 3 |
| Wvs BOS | 8 - 0 |
| Lvs BOS | 0 - 2 |
| Wvs CLE | 6 - 0 |
| Wvs CLE | 4 - 3 |
| Wvs CLE | 7 - 2 |
| L@ ARI | 2 - 5 |
| L@ ARI | 3 - 10 |
| L@ ARI | 4 - 8 |
| W@ LAA | 3 - 2 |
| L@ LAA | 6 - 8 |
| L@ LAA | 4 - 5 |
| Lvs BAL | 3 - 4 |
| Lvs BAL | 2 - 3 |
| Lvs BAL | 1 - 5 |
| Wvs MIN | 2 - 1 |
| Wvs MIN | 5 - 4 |
| Lvs MIN | 6 - 12 |
| Lvs WAS | 3 - 9 |
| Lvs WAS | 0 - 9 |
| Wvs WAS | 9 - 1 |
| L@ HOU | 3 - 5 |
| L@ HOU | 1 - 2 |
| W@ HOU | 5 - 3 |
| L@ HOU | 2 - 9 |
| W@ CWS | 6 - 5 |
| L@ CWS | 0 - 1 |
| W@ CWS | 5 - 1 |
| W@ SD | 6 - 1 |
| W@ SD | 4 - 1 |
| W@ SD | 5 - 1 |
| Lvs NYY | 2 - 3 |
| Wvs NYY | 2 - 1 |
| Lvs NYY | 5 - 11 |
| Lvs TOR | 1 - 9 |
| Lvs TOR | 3 - 6 |
| Lvs TOR | 3 - 6 |
| W@ OAK | 6 - 5 |
| W@ OAK | 5 - 3 |
| L@ OAK | 6 - 7 |
| L@ TEX | 1 - 8 |
| W@ TEX | 2 - 1 |
| W@ TEX | 13 - 1 |
| Wvs LAA | 9 - 3 |
| Wvs LAA | 5 - 3 |
| Wvs MIA | 7 - 6 |
| Wvs MIA | 14 - 0 |
| Lvs MIA | 4 - 8 |
| W@ BOS | 4 - 3 |
| W@ BOS | 8 - 5 |
| L@ BOS | 3 - 8 |
| W@ TOR | 8 - 3 |
| W@ TOR | 8 - 4 |
| L@ TOR | 1 - 3 |
| W@ CIN | 11 - 7 |
| W@ CIN | 5 - 3 |
| L@ CIN | 4 - 8 |
| Wvs TEX | 3 - 1 |
| Wvs TEX | 9 - 2 |
| Wvs TEX | 5 - 3 |
| Wvs HOU | 7 - 6 |
| Lvs HOU | 1 - 2 |
| Wvs HOU | 4 - 3 |
| L@ SF | 4 - 5 |
| L@ SF | 1 - 4 |
| L@ SF | 9 - 10 |
| Wvs DET | 3 - 2 |
| Lvs DET | 1 - 4 |
| Lvs DET | 6 - 9 |
| Wvs OAK | 2 - 1 |
| Lvs OAK | 2 - 4 |
| Lvs OAK | 0 - 7 |
| Wvs OAK | 4 - 2 |
WAS
| Lvs CWS | 0 - 8 |
| Wvs CWS | 6 - 5 |
| Lvs CWS | 9 - 10 |
| W@ ATL | 4 - 3 |
| L@ ATL | 2 - 3 |
| L@ ATL | 5 - 11 |
| W@ NYM | 3 - 2 |
| W@ NYM | 5 - 3 |
| L@ NYM | 6 - 12 |
| Lvs ATL | 4 - 9 |
| Lvs ATL | 0 - 5 |
| Lvs ATL | 3 - 6 |
| Lvs ATL | 3 - 11 |
| Wvs PIT | 4 - 3 |
| Lvs PIT | 1 - 5 |
| Wvs PIT | 6 - 5 |
| L@ MIA | 0 - 5 |
| L@ MIA | 3 - 8 |
| W@ MIA | 7 - 5 |
| W@ MIA | 15 - 7 |
| W@ CHC | 6 - 3 |
| W@ CHC | 2 - 1 |
| L@ CHC | 5 - 11 |
| Wvs MIA | 10 - 5 |
| Wvs MIA | 5 - 2 |
| Wvs MIA | 2 - 0 |
| Lvs TB | 4 - 7 |
| Lvs TB | 1 - 4 |
| Lvs TB | 1 - 4 |
| L@ NYY | 2 - 11 |
| L@ NYY | 1 - 5 |
| L@ NYY | 5 - 10 |
| L@ PHI | 2 - 3 |
| L@ PHI | 4 - 6 |
| W@ PHI | 5 - 4 |
| Wvs NYM | 9 - 3 |
| Wvs NYM | 5 - 4 |
| Lvs NYM | 1 - 8 |
| Lvs PHI | 9 - 11 |
| Wvs PHI | 2 - 0 |
| Lvs PHI | 2 - 6 |
| Wvs PHI | 3 - 2 |
| W@ KC | 8 - 7 |
| L@ KC | 5 - 8 |
| L@ KC | 4 - 7 |
| W@ SF | 8 - 0 |
| W@ SF | 4 - 2 |
| L@ SF | 0 - 5 |
| Lvs OAK | 0 - 6 |
| Wvs OAK | 2 - 1 |
| Lvs OAK | 7 - 16 |
| Lvs MIL | 3 - 14 |
| Lvs MIL | 2 - 8 |
| Lvs MIL | 9 - 16 |
| L@ HOU | 1 - 9 |
| L@ HOU | 4 - 7 |
| W@ HOU | 2 - 1 |
| W@ MIN | 7 - 2 |
| W@ MIN | 9 - 3 |
| L@ MIN | 0 - 1 |
| Lvs CIN | 0 - 5 |
| Wvs CIN | 6 - 1 |
| Wvs CIN | 10 - 8 |
| Lvs SD | 1 - 8 |
| Wvs SD | 4 - 2 |
| Lvs SD | 2 - 7 |
| L@ MIL | 1 - 8 |
| L@ MIL | 5 - 6 |
| L@ MIL | 3 - 8 |
| L@ STL | 1 - 8 |
| W@ STL | 8 - 2 |
| L@ STL | 2 - 4 |
| Lvs BOS | 4 - 6 |
| Lvs BOS | 3 - 10 |
| Lvs BOS | 2 - 11 |
| Wvs DET | 11 - 7 |
| Wvs DET | 9 - 4 |
| Lvs DET | 2 - 11 |
| W@ LAA | 7 - 4 |
| L@ LAA | 2 - 8 |
| W@ LAA | 15 - 9 |
| L@ SD | 0 - 1 |
| L@ SD | 3 - 4 |
| W@ SD | 10 - 6 |
| L@ LAD | 7 - 13 |
| W@ LAD | 7 - 3 |
| L@ LAD | 5 - 6 |
| Wvs COL | 4 - 3 |
| Lvs COL | 1 - 3 |
| Lvs COL | 6 - 10 |
| Lvs COL | 4 - 6 |
| Lvs MIA | 1 - 3 |
| Lvs MIA | 3 - 4 |
| Lvs MIA | 9 - 11 |
| L@ NYM | 3 - 4 |
| L@ NYM | 0 - 5 |
| L@ NYM | 4 - 5 |
| Lvs TEX | 2 - 4 |
| Lvs TEX | 0 - 5 |
| Wvs TEX | 2 - 0 |
| Lvs CHC | 1 - 7 |
| Wvs CHC | 2 - 0 |
| Lvs CHC | 3 - 8 |
| L@ ARI | 1 - 3 |
| W@ ARI | 11 - 7 |
| W@ ARI | 9 - 7 |
| W@ SEA | 9 - 3 |
| W@ SEA | 9 - 0 |
| L@ SEA | 1 - 9 |
| Lvs SF | 2 - 3 |
| Wvs SF | 3 - 0 |
| Lvs SF | 0 - 4 |
| Wvs ATL | 8 - 7 |
| Wvs ATL | 5 - 3 |
| W@ BAL | 10 - 4 |
| W@ BAL | 10 - 6 |
| W@ BAL | 4 - 3 |
| L@ ATL | 2 - 5 |
| W@ ATL | 5 - 4 |
| L@ ATL | 2 - 5 |
| L@ ATL | 3 - 4 |
| Lvs STL | 1 - 6 |
| Lvs STL | 2 - 4 |
| Lvs STL | 0 - 10 |
| Lvs CLE | 6 - 8 |
| Lvs CLE | 1 - 9 |
| Wvs CLE | 10 - 9 |
| W@ CIN | 4 - 1 |
| W@ CIN | 11 - 6 |
| L@ CIN | 1 - 6 |
| W@ PHI | 4 - 2 |
| L@ PHI | 2 - 7 |
| L@ PHI | 6 - 7 |
| Lvs NYM | 5 - 19 |
| Wvs NYM | 8 - 7 |
| Lvs NYM | 0 - 2 |
| Wvs NYM | 5 - 4 |
| Lvs BAL | 1 - 2 |
| Wvs BAL | 4 - 3 |
| Wvs BAL | 7 - 0 |
| L@ COL | 1 - 3 |
| W@ COL | 3 - 2 |
| W@ COL | 12 - 11 |
| L@ PIT | 0 - 1 |
| L@ PIT | 1 - 6 |
| W@ PIT | 3 - 0 |
| L@ PIT | 3 - 10 |
| L@ MIA | 4 - 11 |
| L@ MIA | 6 - 7 |
| W@ MIA | 7 - 4 |
| Lvs LAD | 5 - 6 |
| Wvs LAD | 8 - 2 |
| Wvs LAD | 6 - 4 |
| Wvs ARI | 5 - 4 |
| Wvs ARI | 4 - 3 |
| Lvs ARI | 4 - 6 |
| L@ TOR | 2 - 4 |
| L@ TOR | 3 - 5 |
| L@ TOR | 2 - 5 |
| Wvs PHI | 5 - 1 |
| Lvs PHI | 6 - 11 |
| Lvs PHI | 3 - 7 |