Martin, Curvelo to i.l., Collyer, Quantrill up

SURPRISE, AZ - MARCH 20: Texas Rangers pitcher Gavin Collyer (77) throws a pitch against the Kansas City Royals during a Spring Breakout game on March 20, 2026, at Surprise Stadium at Surprise, Arizona. (Photo by Brian Spurlock/Icon Sportswire via Getty Images) | Icon Sportswire via Getty Images

The Texas Rangers have placed reliever Chris Martin on the 15 day injured list with a shoulder impingement and reliever Luis Curvelo on the injured list with a biceps strain. To replace the pair, the Rangers have purchased the contracts of righthanded pitchers Gavin Collyer and Cal Quantrill. To make room on the 40 man roster for the new additions, the Rangers have moved Cody Bradford from the 15 day injured list to the 60 day injured list and have designated reliever Marc Church for assignment.

Martin and Curvelo each left yesterday’s game due to their injuries, and it wasn’t immediately clear whether either of them would have to go on the i.l. Martin had injury issues last year, and so playing it safe with him makes sense, and Curvelo is just a guy, so there’s no real need to wait and see on him.

Collyer, 24, will be making his major league debut when he first steps on the mound. Picked in the 12th round by the Rangers in 2019, and signed to a $585,000 bonus, Collyer had mixed results for much of his minor league career and had just one inning above A ball prior to 2025. He showed progress in 2025, however, splitting the season between AA and AAA, and though he became a minor league free agent after the season, the Rangers were able to re-sign him.

Collyer had an impressive camp, showing much improved command compared to prior years, and was reportedly being considered for a spot on the Opening Day roster. In 6.2 innings at Round Rock over 6 games, he allowed two runs, struck out 11 of 27 batters faced, and walked two. He has the stuff to be a potential late inning arm, and given the state of the pen, will likely get some late inning opportunities.

We wrote about Quantrill earlier this week when he won the Pacific Coast League Pitcher of the Week award. He will presumably fill the long man/mop up role for the time being.

The initial hope was that Bradford would be back in the majors in May, but after having soreness after his rehab start on April 8, he’s on pause, and so the Rangers have apparently determined he’s not going to be an option before Memorial Day.

The surprising news is the decision to designate Marc Church for assignment. Church, taken five rounds after Collyer in 2019, established himself as a relief prospect, and made his major league debut at the end of the 2024 season. Church started the 2025 season in the majors, but was sent down after five appearances, and wasn’t healthy for most of the remainder of the season. He struggled with his command this spring, and has allowed four runs in 4.2 innings over five appearances at AAA this year.

The Rangers will now have seven days to waive, trade or release Church. If he clears waivers, he can be outrighted.