Cesar Valdez has not pitched in the majors since 2010. As the 32-year-old steps back on the bump, Josh Phegley will be in the squat.
Seattle Mariners (7-9)
1. Jarrod Dyson (L) LF
2. Mitch Haniger (R) RF
3. Robinson Cano (L) 2B
4. Nelson Cruz (R) DH
5. Kyle Seager (L) 3B
6. Taylor Motter (R) SS
7. Danny Valencia (R) 1B
8. Leonys Martin (L) CF
9. Mike Zunino (R) C
James Paxton -- LHP
Stay in the game with the latest updates on your beloved Bay Area and California sports teams! Sign up here for our All Access Daily newsletter.
Oakland A's (7-8)
1. Rajai Davis (R) CF
2. Adam Rosales (R) SS
3. Jed Lowrie (S) 2B
4. Khris Davis (R) LF
5. Ryon Healy (R) 1B
6. Trevor Plouffe (R) 3B
7. Chad Pinder (R) DH
8. Josh Phegley (R) C
9. Jaff Decker (L) RF
Cesar Valdez -- RHP