PHOENIX (AP) — Donovan Walton had three RBIs, and the Seattle Mariners beat the Arizona Diamondbacks 7-3. Jose Marmolejos had two hits and drove in a run, helping Seattle take two of three in the weekend series. Phillip Ervin scored twice and drove in a run. Casey Sadler got the win with two scoreless innings in relief of Justin Dunn, who struggled with control issues. Josh VanMeter had two hits for Arizona, including an RBI double. Luke Weaver allowed two runs and four hits in five innings.