Arizona Diamondbacks vs Cleveland Guardians Starting Lineup — Saturday, Aug 1, 2026

Arizona Diamondbacks at Cleveland Guardians (2026-08-01). Kohl Drake vs Parker Messick at Progressive Field.

Starters — Kohl Drake enters with a 5.00 ERA and 1.44 WHIP across 9.0 innings, with 6.0 K/9, 4.0 BB/9, and 2.0 HR/9. His sample is small, but the profile shows some traffic on the bases and home run risk. In his last two starts, he went 4.0 innings with 4 earned runs, 1 strikeout, and 2 walks on July 26, then 5.0 innings with 1 earned run, 5 strikeouts, and 2 walks on July 21. Parker Messick has been far more established, carrying a 2.59 ERA and 1.04 WHIP over 125.1 innings with 8.76 K/9, 2.59 BB/9, and 0.79 HR/9. His last three starts were strong: 7.2 innings, 1 earned run, 6 strikeouts, 0 walks on July 26; 5.2 innings, 1 earned run, 6 strikeouts, 0 walks on July 21; and 6.0 innings, 1 earned run, 1 strikeout, 4 walks on July 10. The listed trend is down, and recent run prevention and control support that.

Teams — Arizona brings the better offensive production on paper with a .704 OPS and 496 runs scored, compared with Cleveland’s .676 OPS and 433 runs. The Diamondbacks are also in better recent form at 7-3 over their last 10, while the Guardians are 3-7. On the pitching side, Cleveland holds the edge with a 3.72 team ERA and 1.26 WHIP, versus Arizona’s 4.17 ERA and 1.29 WHIP. That creates an interesting split for bettors: Arizona has the stronger season-long offense and better recent momentum, but Cleveland counters with the more reliable overall run prevention and the much steadier starter.