Los Angeles Dodgers (38-21, first in the NL West) vs. Arizona Diamondbacks (31-27, third in the NL West) Phoenix; Monday, 9:40 p.m. EDT. PITCHING PROBABLES: Dodgers: Emmet Sheehan

The Arizona Diamondbacks struggles continued Sunday afternoon as the Seattle Mariners completed a three-game series sweep with a 3-2 walk-off victory in 10 innings at T-Mobile Park.

This was an extremely poor three-game performance by the Diamondbacks.

Victor Robles’ infield single scored Randy Arozarena in the 10th inning as the Mariners completed a three-game series sweep with a 3-2 win over the Diamondbacks.

The Arizona Diamondbacks will host the streaking Los Angeles Dodgers when they meet for the first time since the Dodgers swept a season-opening three-game series in Chavez Ravine.

Randy Arozarena provided the walk-off double for the Mariners in a high-scoring showdown against the Diamondbacks

The Diamondbacks suffered their third sweep of the season by losing Sunday's series finale. Now, they'll return home for the Dodgers.

Victor Robles' infield single brought home the deciding run with one out in the 10th inning as the Seattle Mariners defeated the visiting Arizona Diamondbacks 3-2 Sunday afternoon to sweep the three-game interleague ​series.

The Seattle Mariners hope to extend a five-game winning streak by picking up a sweep over the Arizona Diamondbacks this afternoon. Bryce Miller has been impressive since returning from injury, and my Diamondbacks vs. Mariners predictions explain his slider will neutralize the visitors while Merrill Kelly has a rough day.

The Diamondbacks offense went quiet as Ryne Nelson couldn't keep the ball in the park, and Arizona lost its second straight.