Detroit Tigers vs Athletics

Detroit Tigers at Athletics (2026-08-01). Framber Valdez vs Jack Perkins at Sutter Health Park.

Starters — Valdez enters with a 4.53 ERA, 1.38 WHIP, and 113.1 innings, with 7.31 K/9, 3.26 BB/9, and 0.95 HR/9. His last three starts have been volatile: 5.0 IP, 2 ER, 4 K, 3 BB; 0.2 IP, 6 ER, 1 K, 2 BB; and 7.0 IP, 1 ER, 9 K, 0 BB. The recent form points up overall, but the range of outcomes has been wide. Perkins has a 6.45 ERA, 1.36 WHIP, and 68.1 innings, with a strong 10.54 K/9, 3.56 BB/9, and 1.45 HR/9. His last three starts were 5.2 IP, 2 ER, 4 K, 3 BB; 5.0 IP, 3 ER, 4 K, 1 BB; and 3.0 IP, 3 ER, 2 K, 2 BB. His trend is down, and while the strikeout rate stands out, the elevated home run rate remains a concern.

Teams — Detroit has a .723 OPS and 486 runs, with a 3.60 team ERA and 1.21 WHIP. The Tigers are 5-5 over their last 10 games, and their profile is more balanced because the pitching staff has clearly outperformed the offense. The Athletics have a .722 OPS and 481 runs, numbers that are nearly identical to Detroit’s offensive output, but the run prevention gap is significant. Oakland carries a 5.34 team ERA and 1.49 WHIP and is 2-8 in its last 10, which suggests the staff has had trouble supporting an offense that has been roughly league-competitive by these inputs.