The Rockies announced a slate of roster moves Tuesday, reinstating young righty Chase Dollander from the 15-day IL and placing fellow right-hander Tanner Gordon on the 15-day IL in his place, due to a strained left oblique. Gordon’s IL placement is retroactive to May 31. Colorado also placed righty Zach Agnos on the bereavement list and recalled right-hander Angel Chivilli. Additionally, infielder Aaron Schunk and outfielder Nick Martini cleared waivers and were assigned outright to Triple-A Albuquerque, per the MiLB.com transaction log. Martini elected free agency. Schunk has the right to do the same, by virtue of a prior outright assignment earlier this year, but there’s no indication he’s done so.
Dollander, 23, was the No. 9 overall pick in 2023 and entered the season ranked as one of baseball’s top pitching prospects. He’s had a handful of rough starts since making his MLB debut in April but looked to be righting the ship prior to landing on the IL due to forearm tightness. Dollander held opponents to two runs or fewer in three of his four appearances prior to the injury and had rattled off 10 2/3 innings with three runs allowed (2.53 ERA) and a 13-to-5 K/BB ratio in a pair of road starts against the Rangers and D-backs.
Dollander will slot right back into the Rockies’ rotation and start tonight’s game in Miami, per the team. As one might expect, the right-hander has been far better on the road in his young career than at Denver’s hitter-friendly home park. Dollander has made four starts at Coors Field and four on the road, working to an 8.66 ERA at home compared to a 4.29 mark in other venues. Overall, he carries a 6.28 ERA with a roughly average 22.1% strikeout rate, an elevated 10.5% walk rate and a massive 2.33 HR/9 mark (with six of his ten home runs allowed coming at home).
The 27-year-old Gordon was a sixth-round pick by the Braves back in 2019. He landed with the Rox alongside reliever Victor Vodnik in the trade that sent Pierce Johnson to Atlanta a couple years back. Gordon was rocked for an 8.65 ERA in eight starts during last year’s debut campaign but has provided a more serviceable 4.24 ERA with a 14.1% strikeout rate, 4.2% walk rate and 41.4% grounder rate in three starts (17 innings) so far in 2025. The team didn’t specify the severity of Gordon’s strain, nor was a timetable for his return provided.
Martini, 34, was designated for assignment last week. He totaled 111 plate appearances as a Rockie and hit .225/.288/.294 despite being deployed almost exclusively in platoon-friendly situations. Only five of the lefty-swinging Martini’s plate appearances came versus southpaws.
Over a six-year span from 2018-23, Martini batted .268/.362/.412 with an 11.2% walk rate in 412 plate appearances in the majors. He’s always walked at a huge clip and has been an on-base machine in the upper minors, playing parts of eight Triple-A seasons churning out a .294/.399/.454 batting line in that time. He’ll be a depth option for teams looking for left-handed bats, but he’ll probably need to sign a minor league deal after struggling at the plate in both 2024 and 2025.
The 27-year-old Schunk went 6-for-28 with a double in 29 plate appearances in his second year of partial MLB work with Colorado. The 2019 second-round pick hit .234/.265/.330 in 98 big league plate appearances last year. Schunk shows solid contact skills in Triple-A and has played all four infield spots — primarily third base — but doesn’t walk often or provide much power.
Schunk is a career .291/.346/.469 hitter in 880 Triple-A plate appearances, but given the intensely hitter-friendly nature of the Pacific Coast League (and Albuquerque’s home park, in particular), that’s actually about 12% worse than league-average, by measure of wRC+. Assuming he sticks with the organization, he’ll give the Rockies some righty-hitting infield depth at multiple positions.