(Seattle, WA)  --  Brandon Brennan allowed a two-run homer to Kyle Schwarber in the eighth inning as the Mariners lost 6-5 to the Cubs at T-Mobile Park.  Edwin Encarnacion  hit a solo shot in the seventh to stake Seattle to a 5-4 lead.  Felix Hernandez struck out eight over six innings of four-run ball.  The M's have lost three in-a-row and six of their last eight.