Mariners roll 4-0 as Diamondbacks' struggles continue

(Photo credit: Joe Camporeale-USA TODAY Sports)
Luis Castillo allowed two hits over six scoreless innings and J.P. Crawford hit a home run to lead the visiting Seattle Mariners to a 4-0 victory Sunday over the Arizona Diamondbacks at Phoenix.

Seattle took two out of three games in the series and won for the fourth time in its last five games. Arizona, which mustered only three hits, has lost eight of its last 10 games.