One of the Seattle Mariners most impressive rookies this season will be tasked with delivering his team a series win against the Kansas City Royals. M ...

By The Associated Press Kansas City Royals (40-47, fourth in the AL Central) vs. Seattle Mariners (45-41, second in the AL West) Seattle; Thursday, 10:10 p.m. EDT PITCHING PROBABLES: Royals: Seth Lugo ...