Orioles jump out early, roll past Mariners

(Photo credit: Reggie Hildred-USA TODAY Sports)
Gunnar Henderson led off Baltimore's five-run first inning with a home run and the host Orioles went on to defeat the Seattle Mariners 9-2 in Friday night's series opener.

Colton Cowser added a two-run double in the opening inning, and Henderson later smacked a run-scoring triple during the Orioles' four-run seventh inning.

John Means (2-0), in just his third outing of the