- Matchup: Sacramento Athletics vs Arizona Diamondbacks
- Scheduled Date: Tuesday, July 21, 2026
- Venue: Chase Field, Phoenix, AZ
- Broadcast: DBACKS.TV
- Betting Odds: Sacramento (+106) Arizona (-128)
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The Arizona Diamondbacks, holding a record of 51-48, will face off against the Sacramento Athletics, who are currently at 42-57, at Chase Field this Tuesday. The odds reflect Sacramento at +106, while Arizona stands at -128. The over/under for this game is set at 9 runs. The starting pitchers for this matchup are Jack Perkins and Merrill Kelly.
The Sacramento Athletics have made 154 doubles this season and have knocked 122 balls out of the park. They boast a slugging percentage of .405 and have struck out 867 times, along with drawing 350 walks. This year, the Athletics are averaging 4.5 runs per game, putting them 15th in the league. They have accumulated 425 RBIs and a total of 828 hits, achieving a team batting average of .246 along with an on-base percentage of .323.
The Athletics’ pitching has an earned run average (ERA) of 5.33, placing them 29th in the league, with a total of 847 strikeouts. Their pitchers have surrendered 156 home runs and 557 runs (29th overall). This season, Sacramento’s staff has issued 387 walks, with a FIP of 4.97. They have allowed 915 hits, averaging 9.4 hits per 9 innings, and have given up 521 earned runs, with a K/BB ratio of 2.19 and a WHIP of 1.48.
The pitching staff has faced opponents with runners on base 109 times and has participated in 96 high-leverage situations. The bullpen has secured 56 holds (12th in MLB) and features a 57.1% save rate from 100 save opportunities, converting 24 saves while blowing 18. Additionally, the relief pitchers have inherited 163 base runners, with 35.6% of those scoring. During the season, 339 relievers have taken the mound for the Athletics.
The Athletics have successfully turned 68.3% of balls in play into outs across their 7,920 innings, ranking them 28th in MLB. They have recorded 2,640 putouts, alongside 744 assists and 41 errors, with a fielding percentage of .988, sitting 6th in professional baseball, and they have executed 64 double plays.
Jack Perkins has pitched 95 innings in his MLB career, notching 109 strikeouts. With a career record of 5-7, Perkins has a FIP of 5.76 and has faced 425 batters. His ERA stands at 5.85 (62 earned runs) and his WHIP is 1.342, allowing 87 hits (8.2 hits per nine innings) along with 41 walks.
On the other side, the Arizona Diamondbacks have a team on-base percentage of .308 and a batting average of .237 this season. They have struck out 725 times (28th in MLB) and collected 781 hits. The Diamondbacks have hit 93 home runs and achieved 413 RBIs this year, maintaining a slugging percentage of .387 and averaging 4.37 runs per game (17th in MLB). They have recorded 168 doubles and accumulated 433 runs while taking 316 walks.
The Diamondbacks’ pitching staff has a WHIP of 1.281 and a collective FIP of 4.43 this season. Their strikeout-to-walk ratio stands at 6.90 (674 strikeouts to 288 walks), ranking them 22nd in hits allowed with a total of 832. They have given up 118 homers and allow 4.57 runs per 9 innings (17th in MLB) with a team ERA of 4.21, allowing 444 runs overall.
Arizona’s bullpen has handled 95 save situations, achieving 58 holds while recording 10 blown saves. They have walked away with 26 saves from their 36 save chances this year. The relievers have inherited 130 base runners, with a scoring rate of 26.2%, and have appeared 107 times in high-pressure situations. The Diamondbacks currently have a save percentage of 72.2%, placing them 7th in the league, having utilized 329 relievers thus far.
With 83 double plays and an impressive fielding percentage of .990 (1st in MLB), the Diamondbacks have tallied 875 assists, 36 errors, and 2,624 putouts this season. Across 7,872 defensive innings, they have demonstrated a 71.4% defensive efficiency, ranking 6th in the league.
Merrill Kelly has allowed 1,014 hits throughout his career, totaling 973 strikeouts over 1,106 innings. With a career record of 72-61, Kelly has a 3.90 ERA, permitting 8.2 hits per 9 innings and yielding 479 earned runs. His WHIP sits at 1.224 with a FIP of 3.8 and a strikeout-to-walk ratio of 2.86 after facing 4,575 batters in his professional career.
Which team will secure victory in tonight’s MLB matchup against the spread or moneyline?
Expert Prediction: Take Arizona (-128)
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