J. A. Happ
The Orioles are turning to Chris Tillman (2-5, 6.34), who has a 2.03 ERA while winning all six of his starts against the Mariners – four at home.
One day after clinching the division seems like an opportune time to rest some regulars, and the Baltimore Orioles will have that luxury Wednesday night against the Toronto Blue Jays.
In this matchup, Happ will pitch opposite Miguel Gonzalez (5-6, 3.93), who didn’t get this month off to a strong start after shining in July.
Zach Britton threw four scoreless innings and the Baltimore Orioles beat the Houston Astros 6-4 on Saturday.