Orioles vs Mariners Preview: Battle of the Pitching Depth

The Baltimore Orioles roll into Seattle hurting. They've lost three straight games and sit at 34-40 overall. The team needs wins badly if they want to stay in this race. Shane Baz takes the mound for Baltimore. He's posted a 4.12 ERA so far this season. The Orioles' pitching staff is banged up with injuries sidelining key arms like Chris Bassitt and Dean Kremer. Still, you can feel the hunger in this team. They know a victory tonight keeps hope alive.

Seattle's pitching is scary good. Bryan Woo starts Thursday night for the Mariners. He just made his first All-Star team in 2025. The rotation features Logan Gilbert and Luis Castillo at the top. George Kirby and Bryce Miller back them up. This team doesn't have one superstar pitcher—they have five. Andrés Muñoz closes games like a closer out of a movie. The Mariners sit at 38-36 and just beat Baltimore 3-1 yesterday. You can feel the balance in this pitching staff.

This series has been tight. The Orioles took one earlier in June, winning 7-5 in Baltimore. Yesterday, Seattle answered back with a 3-1 victory. You're watching two teams that want to make noise in June. The Orioles need consistency. The Mariners need to keep rolling. Both teams have injury concerns but refuse to back down. Tonight's game matters. Whoever wins grabs momentum heading into the final stretch of this month.