Arizona Diamondbacks at Los Angeles Dodgers Picks and Prediction for Sunday, July 12, 2026

Uniqlo Field at Dodger Stadium in Los Angeles hosts the final game of this three-game NL West series at 4:10 PM ET as the Arizona Diamondbacks (47-47) look to steal the series finale against the Los Angeles Dodgers (61-34) heading into the All-Star break. The Dodgers essentially punted Game 1, a stunning 9-3 loss, after Shohei Ohtani was scratched from his scheduled start. Sunday's game sends Emmet Sheehan to the mound for Los Angeles against Arizona's Myles Bratt in the final game before baseball goes on break, with the Dodgers sitting on a 14.5-game lead in the NL West and Arizona fighting to reach .500 for the first time since May. Read on to find out who takes the series in our Diamondbacks vs. Dodgers prediction. Don't go down on strikes! Get our top MLB Predictions and increase your bankroll!

Dodgers Send Sheehan Looking to Finish the Half on a High

Emmet Sheehan (4-6, 4.91 ERA) arrives at Sunday's series finale with a profile that has been quietly more encouraging than his surface ERA suggests. His 3.88 xERA and 3.29 xFIP indicate a pitcher whose underlying process has been significantly better than his results, the 4.91 ERA reflects a stretch of bad-luck sequencing and some high-leverage struggles rather than a fundamental breakdown in pitch quality. Sheehan's slider remains elite: a .190 xBA and a 41.3% whiff rate on the offering make it one of the most devastating individual pitches in the National League, and his 20.7% K-BB% is among the best marks for any Dodger starter this season.

The Dodgers have hit the Over just once in Sheehan's last four starts, a lean that reflects both his improved effectiveness in recent turns and the Dodgers' revamped bullpen that suppresses opponent scoring regardless of who the starting pitcher is. Los Angeles has allowed just 24 earned runs in a recent monthly stretch with a sterling 2.96 FIP, and the combination of Sheehan's slider-heavy attack against Arizona's right-handed hitting lineup — which ranks 24th in runs above average against sliders at -10.9, gives the Dodgers the matchup edge they need to close the series.

The Dodgers' lineup carries a .278 road batting average, best in MLB, an OBP of .365, and an OPS of .817, all league-leading marks when away from home. Shohei Ohtani leads Los Angeles in OBP at .405 and total hits with 94, batting .290 while slugging .534, third in OBP among all qualifying major league hitters. Freddie Freeman adds an OPS of .880 fueled by a .382 OBP. The Dodgers have won 64.8% of their favored games this season, making them the most reliable money-line bet in the National League. A Sunday afternoon series finale against a Diamondbacks lineup that has been held to a 67 wRC+ against right-handed pitching over the last 14 days, the worst mark in baseball, is precisely the context where Sheehan's slider attack finds its highest expression.

Bratt Makes His Most High-Profile Start in a Challenging Environment

Myles Bratt (0-0, 3.00 ERA) steps into the series finale at Dodger Stadium for what is almost certainly his most significant start of his young career. The Diamondbacks' pitching depth has been taxed throughout this road trip, and Bratt's call-up reflects the organizational necessity of keeping fresh arms in the rotation through the final push before the All-Star break. His 3.00 ERA in limited action is an encouraging early indicator, but the sample size is too small to draw firm conclusions about his ability to sustain that level against a Dodgers lineup operating at full health and with genuine motivation to close the series on a high note.

Arizona's most significant lineup advantage heading into Sunday is their elite performance against left-handed pitching, Diamondbacks hitters have struck out in just 17% of plate appearances against southpaws this season, the best mark in MLB, and have batted .273 against left-handers. That strength is largely irrelevant against a right-handed Sheehan, however, and the Diamondbacks' 18% strikeout rate against right-handed pitching represents a more modest competitive edge. Arizona has been the Under team of choice in road environments this season, the Diamondbacks are 3-13 over/under in their last 16 away contests, an extraordinary Under lean that suggests their offense suppresses rather than generates run production on the road.

Geraldo Perdomo leads Arizona with a .354 on-base percentage, the team high, while Jake McCarthy is batting .301 with nine home runs. Hunter Goodman carries a .543 slugging percentage, 10th in MLB, and provides the primary power threat in a lineup that has been inconsistent against quality right-handed starters at Dodger Stadium in two of the last three head-to-head meetings. The Diamondbacks are 41.8% against money-line odds of +190 or longer this season, a win rate suggesting they are competitive but not dominant at those prices.

Diamondbacks vs. Dodgers Picks

• Money Line Pick: Los Angeles Dodgers (-233)

Sheehan's slider-dominant attack against an Arizona lineup that ranks 24th in runs above average against sliders is the cleanest individual pitch-versus-lineup mismatch on the Sunday slate. The Dodgers have won 64.8% of their favored games this season, their bullpen is elite regardless of the starter's outing length..

• Over/Under Pick: Under 8.5 Runs

The Diamondbacks are 3-13 over/under in their last 16 road contests, the most consistent Under trend of any visiting team in the NL West. Arizona's road offense has been suppressed across every metric, and Sheehan's recent start cycle has hit the Over just once in his last four outings. The Dodgers' bullpen FIP of 2.96 in their best monthly stretch makes them the most reliable run-suppression unit in the league once Sheehan exits after five or six innings. A Sunday afternoon finale between a Dodgers team content to manage their lead and a Diamondbacks road lineup that has trended emphatically toward low-scoring outcomes is the structural setting where the Under delivers most reliably. Take the Under 8.5 runs.

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