Athletics defeat Seattle Mariners 5-2: Recap & Betting Results

Tue, Apr 21, 2026 · MLB · Athletics 5, Seattle Mariners 2

The Athletics beat the Seattle Mariners 5-2 on Tuesday, April 21, 2026, at T-Mobile Park. The Athletics covered the run line as 1.5-run underdogs. The game went under the closing total of 8, with 7 runs combined.

Athletics vs. Seattle Mariners final score and game recap

The Athletics won by 3 runs.

The leading performers, from the box score:

Who covered the spread in Athletics vs. Seattle Mariners?

The Athletics covered the run line as 1.5-run underdogs and won outright, by 3 runs.

The run line opened and closed at Seattle Mariners -1.5.

Did Athletics vs. Seattle Mariners go over or under the total?

The game went under: 7 runs combined against a closing total of 8, under by 1.

The total opened and closed at 8.

This result left the Athletics 13-11 in the 2026 regular season (5-5 at home, 8-6 away or at neutral sites). Against the run line, they covered in 13 of 22 games with a closing line on file. Their games went over the closing total 11 times and under 11 times. That made it two straight wins for the Athletics.

This result left the Seattle Mariners 10-15 in the 2026 regular season (9-7 at home, 1-8 away or at neutral sites). Against the run line, they covered in 8 of 21 games with a closing line on file. Their games went over the closing total 9 times and under 12 times. That made it two straight losses for the Seattle Mariners.

What's next for Athletics and Seattle Mariners?

Next for the Athletics: at the Seattle Mariners on Wednesday, April 22, 2026. Next for the Seattle Mariners: the Athletics at home on Wednesday, April 22, 2026.