Texas Rangers vs Colorado Rockies Picks and Predictions May 12th 2025

Rockies Hit the Road Under New Leadership to Face Rangers

After parting ways with longtime manager Bud Black, the Colorado Rockies begin a new chapter Monday night in Arlington, Texas, as they open a three-game interleague series against the defending World Series champion Rangers. With rookie Chase Dollander on the mound and interim manager Warren Schaeffer at the helm, the Rockies are looking for stability amid a rocky season.

Rockies Shake Things Up After Brutal Start

The Rockies’ 9-3 win over the Padres on Sunday snapped an eight-game losing streak, but it wasn’t enough to save Bud Black’s job. The skipper, in his ninth year with Colorado, was relieved of his duties after a 544-690 record, while bench coach Mike Redmond was also let go.

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“Our play so far this season, especially coming off the last two seasons, has been unacceptable… These changes are necessary.”
— Dick Monfort, Rockies Owner

Warren Schaeffer will serve as interim manager, while veteran coach Clint Hurdle steps in as interim bench coach. With just four wins in their last 28 games, the Rockies are in desperate need of a reset—and that starts Monday against a dangerous Texas team.

Dollander Gets the Start, Looks to Rebound

Rookie Chase Dollander (2-3, 7.71 ERA) will take the ball for Colorado. The 2023 first-round pick has struggled in his first MLB stint, allowing eight home runs and 13 walks over six starts. In his most recent outing, Dollander gave up six runs in three innings with no strikeouts in a 10-inning loss to Detroit.

Despite his talent, Dollander’s lack of command has been a major issue—making him a key figure to watch for those tracking MLB pitching trends and picks.

Mahle Leading Texas Rotation Early On

Tyler Mahle (3-1, 1.48 ERA) will start for the Rangers and enters as one of the best-performing starters in the majors this season. After undergoing Tommy John surgery in 2023, Mahle has bounced back in impressive fashion, logging a top-tier ERA over his first eight starts.

He went five innings in a no-decision against Boston on May 7, allowing just two solo homers and four hits overall. Though Mahle has struggled in his career against Colorado (5.93 ERA in five starts), he’s been sharp in 2024 and is a key reason Texas has remained competitive despite early inconsistency.

Seager’s Status in Doubt

The Rangers could be without All-Star shortstop Corey Seager, who sat out Sunday’s win over Detroit with a sore right hamstring after returning Saturday to go 3-for-4 with two homers and an RBI double. Manager Bruce Bochy said the team is being cautious and may reassess when they return home.

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“We’d love to have Corey in there… We will see where we’re at when we get home.”
— Bruce Bochy, Rangers Manager

Seager’s presence or absence could significantly impact Texas’ offensive approach and the overall outlook for this series.

Can Colorado Rally or Will Texas Hold Serve?

The Rockies come into this series with a fresh coaching staff and a young pitcher looking to prove himself. The Rangers, on the other hand, are trending back toward .500 and will aim to keep their momentum at home—especially against a team in transition.