The Rockies outrighted infielder Aaron Schunk and lefty reliever Lucas Gilbreath off their 40-man roster, according to the MLB.com transaction tracker. Both players had been outrighted before in their careers and exercised their right to elect free agency.
There’ll be plenty of waiver movement as soon as the World Series ends. Teams need to activate everyone from the injured list and get their roster counts down to 40. The Rockies were already positioned to do so with Germán Márquez, Thairo Estrada, Kyle Farmer and Orlando Arcia hitting free agency. They’ll only need to reinstate Kris Bryant and Jeff Criswell from the injured list.
Colorado had also tried to sneak reliever Dugan Darnell through waivers this afternoon, but the Pirates intervened. Dropping Schunk and Gilbreath gets them down to 37 players. There could certainly be a few more cuts once they finalize a GM hire. Colorado has top priority on the waiver wire, which they should leverage to churn the back half of the roster next week.
Schunk and Gilbreath will each look for the second teams of their careers. Colorado drafted Schunk in the second round in 2019. The Georgia product has had brief MLB stints over the past two seasons. He has fanned 41 times in 131 trips to the plate, batting .222/.246/.302 over 55 games. The righty hitter owns a .291/.348/.468 line over parts of three seasons at Triple-A Albuquerque.
While that’s a solid line on the surface, it’s below average after accounting for the extremely hitter-friendly environment. The 28-year-old Schunk is a good defensive third baseman with a plus arm but hasn’t found much consistency at the plate. He was a two-way player with a mid-90s fastball at Georgia but hasn’t pitched in pro ball. Speculatively speaking, it’s possible another team would be intrigued to see if he’s willing to try his hand on the mound again.
Gilbreath, 30 in March, was a seventh-round selection back in 2017. He had a couple productive seasons as a middle reliever/setup man between 2021-22. He underwent Tommy John surgery in Spring Training ’23 and has barely been a factor since returning from the operation. Gilbreath made three MLB appearances late last year. He only pitched once in the big leagues this past season, striking out two while allowing an Alexander Canario home run in a mop-up inning in Pittsburgh on August 22.
Colorado optioned Gilbreath back to Albuquerque at the end of that game. He gave up a 7.59 earned run average with poor strikeout and walk numbers over 42 2/3 innings in the minors. Before the surgery, Gilbreath had a 93-94 MPH fastball and an 81-82 MPH slider that served as an excellent secondary pitch. The fastball dropped to 92 in 2024 and backed way up this year, as he was in the 89-90 MPH range. The breaking ball has also lost nearly three ticks relative to the pre-injury level.

Thairo Estrada is not a free agent unless he is non tendered. Even if his option is declined, he is still under team control for another year. Kyle Farmer also has a team option, so it is possible, but less likely, that he will be back as well. He was a good clubhouse leader and there was discussion on Colorado bringing him back as a team leader.
Hiflew – I’d let them both go. I’d look to resign German Marquez to a one (1) year prove it deal; and see what you can get from him a full year away from TJS – if he performs to previous levels you can trade him away at the deadline next July. I really hope they sign a POBO who’s not afraid to trade players early in their careers; or deal fan-favorites to continue to improve the franchise. I dislike it when Baseball Executives get overly attached to players – it really affects their judgement and keeps them from being able to improve the franchise.