With their latest series win against the Angels, the Mariners have pushed the gap between them to 12 games. They’ll play each other six more times this month, all of them in Anaheim. In the meantime, the Mariners will face one of their interleague rivals six times. With the unbalanced interleague schedule, the annual Seattle-San Diego series is a thing of the past. In its place is a rotating “rivalry” of the Rockies, the Diamondbacks, and the Padres. The Mariners played the Rockies four times last year and will play them more than any other National League opponent this year.