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San Diego Padres vs Arizona Diamondbacks Starting Lineup — Monday, Aug 3, 2026

Monday, Aug 3, 2026Chase Field9:40 PMPreviewStarting Lineups
SD · Away

San Diego Padres

SP: Michael King · ERA 3.38
@
9:40 PM
AZ · Home

Arizona Diamondbacks

SP: Brandon Pfaadt · ERA 4.00
Lineups PendingAnnounced ~1–2 hrs before first pitch · 9:40 PM ET
Full matchup preview

Expected Batting Order

Official lineups not yet announced for this game. Check back closer to game time.

No lineup data available for San Diego Padres.

No lineup data available for Arizona Diamondbacks.

◆ Matchup preview

San Diego Padres at Arizona Diamondbacks (2026-08-03). Michael King vs Brandon Pfaadt at Chase Field.

Starters — Michael King brings a 3.38 ERA and 1.17 WHIP across 125.1 innings, with 7.83 K/9, 3.59 BB/9, and 0.93 HR/9. His last three starts were solid overall: 6.0 IP, 4 ER, 6 K, 1 BB; 6.0 IP, 1 ER, 7 K, 4 BB; and 5.0 IP, 1 ER, 4 K, 2 BB. The trend is up, and his full-season run prevention remains stronger than the recent four earned runs might suggest. Brandon Pfaadt has a 4.00 ERA and 1.29 WHIP in 72.0 innings, with 6.13 K/9, 2.63 BB/9, and 1.00 HR/9. His last three starts were sharp: 7.0 IP, 0 ER, 4 K, 1 BB; 6.0 IP, 2 ER, 1 K, 2 BB; and 5.1 IP, 2 ER, 3 K, 0 BB. The trend is down, but his recent form points to improved command and contact management despite modest strikeout volume.

Teams — San Diego enters with a .696 OPS, 472 runs scored, a .235 team average, and a 4.14 team ERA with a 1.32 WHIP. The Padres are 8-2 over their last 10, so current form is clearly stronger than their season-long offensive baseline. Arizona has a .705 OPS, 508 runs scored, a .241 team average, and a 4.21 team ERA with a 1.30 WHIP. The Diamondbacks have been the slightly better offense by season numbers, while their pitching staff profile is close to San Diego’s. Arizona is 6-4 in its last 10, which is solid but not as hot as the Padres’ recent stretch.

Key facts
King has the better full-season ERA/WHIP line at 3.38 and 1.17 across 125.1 IPArizona holds the stronger team offense by season numbers with a .705 OPS and 508 runsSan Diego is 8-2 in its last 10 while Arizona is 6-4