Grayson Rodriguez, M's fire two-hitter against Orioles

(Photo credit: Joe Nicholson-USA TODAY Sports)

Grayson Rodriguez pitched 6 1/3 effective innings as the Baltimore Orioles defeated the host Seattle Mariners 2-0 Tuesday night in the opener of a three-game series between division leaders.

The American League East-leading Orioles won for the fifth time in their past six games while the AL West-leading Mariners dropped their third in a row.

Rodriguez (10-3) allowed just tw