- Match-Up: Arizona Diamondbacks vs San Diego Padres
- Scheduled On: Thursday, July 9, 2026
- Venue: Petco Park, San Diego, CA
- Broadcast: Padres.TV
- Betting Odds: Arizona (+132) San Diego (-160)
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The Arizona Diamondbacks (45 wins, 46 losses) are set to face off against the San Diego Padres (45 wins, 46 losses) at Petco Park this Thursday. Arizona enters the matchup with a line of +132 and San Diego at -160. The over/under is set at 8.5 runs. Pitchers Merrill Kelly and Griffin Canning will be on the mound for their respective teams.
The Diamondbacks have amassed 154 doubles and have hit 82 home runs this season. With a slugging percentage of .383, they have struck out 659 times and walked 286 times. As a team, the Arizona Diamondbacks are averaging 4.2 runs per game, ranking 20th in MLB. They have racked up 371 RBIs along with 714 hits, holding a team batting average of .236, and have scored 386 runs with an on-base percentage (OBP) of .307.
The Diamondbacks showcase a strikeout-to-walk ratio of 2.37, with their pitching staff maintaining a combined WHIP of 1.28. Diamondbacks pitchers have allowed 111 home runs while giving up 410 runs this season, ranking them 14th in MLB. They have permitted 768 hits (8.6 per 9 innings) and 378 earned runs. This season, the team holds an earned run average (ERA) of 4.24, ranking 16th in MLB, and has struck out 621 batters. They have issued 262 walks and currently own a FIP of 4.48.
Diamondbacks relief pitchers have entered with runners on base 79 times and have made 96 high-leverage appearances. The bullpen has achieved 49 holds this season, ranking 16th in MLB, and holds a save percentage of 69.7% with 83 save situations. They have secured 23 saves this season but have blown 10 of their 33 save opportunities. The relief corps has inherited 112 runners, with 27.7% scoring. Thus far, 295 relief pitchers have taken the mound for the Diamondbacks this year.
Arizona has converted 71.3% of balls in play into outs during 7,224 innings, placing them 6th in the league. This season, the Diamondbacks have collected 2,408 putouts, 794 assists, and committed 34 errors. Their fielding percentage stands at .989, ranking them 3rd in baseball, and they have executed 75 double plays.
Merrill Kelly has logged 1,094 innings with 964 strikeouts in his professional career. With a career record of 71-61, Kelly has a FIP of 3.86 after facing 4,530 batters in the majors. His ERA is 3.92 (477 earned runs), and his WHIP is 1.226. He has given up 1,007 hits (8.3 per 9 innings) and issued 335 walks.
The Padres possess a team slugging percentage of .371 and are averaging 3.87 runs per game, ranking last in the league. They’ve hit 133 doubles, drawn 300 walks, and scored 352 runs. San Diego has recorded 95 home runs and 344 RBIs while striking out 769 times (13th in MLB) with a total of 668 hits. Their OBP is .300, resulting in a team batting average of .224 this season.
The San Diego pitching staff has allowed 399 runs this season, maintaining a team ERA of 4.21 (376 earned runs). They have given up 99 home runs while yielding 4.47 runs per 9 innings, ranking 12th in MLB. The Padres have a WHIP of 1.338 and a combined FIP of 4.24 this season. With a strikeout-to-walk ratio of 8.30, they have collected 745 strikeouts against 328 walks. They are positioned 17th in total hits allowed, giving up 747.
San Diego’s relief pitchers have walked 31.6% of their inherited runners, managing 102 high-leverage appearances and 92 with runners on base. In 96 save situations, the Padres have garnered 57 holds, with a total of 10 blown saves. Their save percentage ranks 7th in baseball at 73.0%, with 307 relief pitchers contributing on the mound this year.
The San Diego Padres have executed 80 double plays and maintain a fielding percentage of .990 (2nd in MLB). They’ve compiled 799 assists, 33 errors, and 2,411 putouts this season. Their defensive efficiency is at 69.9%, ranking 15th overall in professional baseball over 7,233 innings played.
Griffin Canning has allowed 616 hits in his career, striking out 603 batters across 635 innings. With a career record of 33-43, Canning has a 4.82 ERA and has surrendered 8.7 hits per nine innings. He has allowed 340 earned runs, holding a WHIP of 1.360 and a FIP of 4.7. His K/BB ratio stands at 2.43 after facing 2,729 opposing hitters during his MLB tenure.
Which team will emerge victorious in tonight’s matchup, against the spread or on the moneyline?
Prediction: Back San Diego (-160)
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