Texas Rangers vs Arizona Diamondbacks Picks and Prediction for Saturday September 12 2026

The Texas Rangers (72-75) face off against the Arizona Diamondbacks (78-69) at Chase Field in Phoenix, Arizona in the second game of this interleague series on Saturday. Get involved in the action with our free MLB picks.

Texas vs. Arizona Game Information

• September 12, 2026
• 8:10 PM EST
• Chase Field
• DBACKS.TV/MLB.TV/Rangers Sports Network/Fubo

Arizona Form & Recent Results

The Diamondbacks are heading into their next matchup looking to bounce back after a recent stumble, carrying a fresh one-game losing streak into the contest. Despite that minor speed bump, the team has actually been on quite a roll lately, stringing together an impressive four victories over their last five games leading up to Friday. This successful stretch featured some stellar baseball on the road, highlighted by a pair of crucial wins against the Royals right in Kansas City, followed by another impressive duo of victories over the Astros down in Houston. Even in their recent 5-2 setback against Kansas City on Wednesday, there were plenty of bright spots to build on. Third baseman Nolan Arenado put on an absolute clinic at the plate, turning in a stellar 2-for-3 performance that included launching a solo home run, drawing a patient walk, smacking a single, crossing home plate, and driving in a run for the D-backs. As a unit, Arizona's lineup showed plenty of spark by racking up nine hits and accumulating thirteen total bases throughout the evening, while the pitching staff gave up seven hits and issued three walks over the course of the game.

When you look at the broader picture of Arizona's season, it’s clear who has been anchoring this offense, with Nolan Arenado spearheading the power department by crushing a team-leading twenty-three home runs so far. Hot on his heels is second baseman Ketel Marte, who has provided a potent one-two punch with an impressive twenty-two round-trippers of his own this year. Marte has also been the ultimate run-producer for the squad, pacing the Diamondbacks with a team-high seventy runs batted in. Meanwhile, behind the dish, catcher Gabriel Moreno has been the epitome of consistency, keeping his batting average at a team-best .299 mark to anchor the lineup's efficiency. Over their most recent five-game stretch, Arizona has been crossing the plate at an average clip of 3.8 runs per game, a number they are undoubtedly eager to elevate as they return home. They will get that exact opportunity on Saturday night in Phoenix, where they hope to ignite the offense, snap their brief slide, and secure a big victory against the visiting Texas Rangers.

Texas Form & Recent Results

Texas comes into this matchup trying to get things turned around after hitting a rough patch. The Rangers have lost two games in a row and have also dropped three of their last five overall heading into Friday. Two of those defeats came on the road against the Mariners in Seattle, while another came at home against the Rays. Their most recent loss was a close 4-3 defeat to Seattle on Thursday, a game where Texas stayed competitive but could not quite finish the job. Joc Pederson provided one of the bright spots for the Rangers’ offense, going 1-for-3 with a home run, one run scored, and two runs driven in. As a team, Texas finished with just four hits, one home run, and seven total bases. On the mound, however, the Rangers’ pitching staff did its part to keep them in the game, racking up sixteen strikeouts, throwing eighty-eight strikes, allowing only four hits, and issuing two walks.

Offensively, Texas has leaned heavily on its power bats throughout the season. Pederson and first baseman Jake Burger are tied for the team lead in home runs, with each player going deep twenty-six times. Corey Seager and Ezequiel Duran have also supplied plenty of pop from the shortstop position, with both sitting at seventeen home runs on the year. Burger has been the Rangers’ top run producer, leading the club with eighty-three RBI so far this season. Duran has been one of the team’s steadier hitters as well, carrying a .270 batting average to lead Texas in that category. Still, the Rangers need more consistency if they want to stop this recent slide. Texas has allowed an average of 4.8 runs per game in their last five, which has put extra pressure on the offense to keep pace. Now, the Rangers will look to snap their losing streak when they take on the Diamondbacks at Chase Field in the second game of this interleague series.

Key Stats

• Texas’ Ezequiel Duran this season: 17 HRs, 78 RBI, .270 AVG
• Arizona’s Gabriel Moreno this season: 12 HRs, 70 RBI, .299 AVG

Betting Odds & Market Overview:

• ARI -143 / TEX +119; O/U 8.5

Texas vs. Arizona Picks and Prediction

The D-backs will turn to right-hander Brandon Pfaadt for the second game of their interleague series against the Rangers in Phoenix, with Texas countering with Kumar Rocker. Pfaadt comes in with a strong 7-2 record and a 3.53 ERA, while Rocker sits at 5-11 with a 4.61 ERA. The Rangers will be hoping to pick up a win, gain some momentum, and inch closer to the .500 mark. Final Score Prediction, Arizona Diamondbacks win 6-5.