Full Breakdown
Casey Mize’s Rough Padres Debut Highlights Wild-Card Stakes
8/7/2026, 4:10:33 AM
Core Event: Mize’s First Start Ends After 3 1/3 Innings
On August 6, the Arizona Diamondbacks defeated the San Diego Padres 10–4 at Chase Field. Right-hander Casey Mize—making his first appearance in a Padres uniform—was removed after 3 1/3 innings. He surrendered eight earned runs on nine hits, issued three walks and recorded a single strikeout. The outing marked the most runs he has ever allowed in a start and produced a game-score of 8, the lowest of his 103 career starts. His earned-run average rose from 2.70 to 3.40.
Background & Context
The Padres acquired Mize from the Detroit Tigers at the trade deadline, pairing him with newly-arrived starter Robbie Ray to address a rotation that had struggled in the wild-card race. At the time of his debut the Padres were 59-56, trailing the Diamondbacks by two games for the National League wild-card spot.
Data & Statistics
- Mize’s line: 3.1 IP, 9 H, 8 ER, 3 BB, 1 K; ERA 3.40 after the start.
- Career worst: game-score 8, surpassing his previous low of 15 recorded on May 21, 2024 against the Kansas City Royals.
- Diamondbacks pitching: rookie left-hander Mitch Bratt threw seven scoreless innings, allowing one hit and striking out nine—a career-high performance.
- Diamondbacks recent form: 16-7 in their last 23 games, tied for the best National League record since July 9.
Official Statements & Responses
- The Padres front office emphasized that Mize is expected to regain his form once he returns to a regular five-day rotation, projecting at least 16 starts for him and Ray combined over the remainder of the season.
On-the-Ground Reports
Diamondbacks’ early scoring came from a Tim Tawa solo homer in the third inning and a six-run fourth inning that included a two-run double by Ildemaro Vargas. The Padres’ only run before the ninth was a solo blast by Fernando Tatis Jr. (465 ft). Reliever Kyle Hart inherited the bases-loaded jam and allowed all three inherited runners to score, cementing the 10-4 margin.
Conflicting Reports & Gaps
All outlets report identical statistics for Mize’s debut and the Diamondbacks’ victory; no substantive discrepancies were identified.
Verbatim Quotes
- “Not the first impression I wanted to make for my teammates and for the fans,” — Padres' Casey Mize
What’s Next
The Padres have 47 games left in the regular season. Walker Buehler is scheduled to start the series finale against Diamondbacks left-hander Kohl Drake, while Mize is slated to return after a standard five-day rest, giving San Diego a chance to close the wild-card gap.
