Seattle Mariners Keep Sliding, Get Some Good News originally appeared on Athlon Sports.

Eugenio Suarez hit his third grand slam of the season, Pavin Smith also homered in a five-run sixth, and the Arizona Diamondbacks completed a three-game sweep of the Seattle Mariners with a 5-2 victory on Wednesday afternoon in Phoenix.

The Mariners are in danger of ceding the division to the Astros once again but the team could turn to the trade market for help.

Josh Naylor hit a game-ending grand slam in the 11th inning and the Arizona Diamondbacks beat the Seattle Mariners 8-4 after losing closer Justin Martinez with two outs in the ninth and then blowing a four-run lead.

Preview the June 11 matchup between the Seattle Mariners and Arizona Diamondbacks with odds over/under, game spread, betting lines and more.

Corbin Carroll hit two triples in the Diamondbacks' win over the Mariners on Tuesday, using his blend of speed and power to achieve a feat not seen in 70 years.

After his team won on a walk-off grand slam, Torey Lovullo was solemn. Justin Martinez left the game with what he described as right elbow tightness.