San Diego at Seattle

Seattle couldn't do anything with Yu Darvish last night losing 2-0 while getting only three hits, but Luis Castillo is going tonight and he has a 2.81 ERA and 1.07 WHIP and the Mariners have won nine of his last 13 starts. Castillo did allow six runs against the White Sox last Wednesday, but only three of the runs were earned. Mike Clevinger has given up nine runs on nine hits in 8 1/3 innings his last two outings and he has one appearance against Seattle this season and allowed four runs on six hits in six innings. Seattle is 11-3 its past 14 games versus teams with winning records and it has won eight of its last 11 interleague games. San Diego is 3-9 its past 12 versus winning teams and it has lost five of its last nine games overall. Take the Mariners.