Oakland Athletics pitcher Grant Holmes is headed to Triple-A Las Vegas. Allan Henry-USA TODAY Sports

The Athletics announced that right-hander Grant Holmes has been outrighted off the 40-man roster and been assigned to Triple-A Las Vegas. Such a move was necessary to remove Holmes from the 40-man since the 26-year-old is out of minor-league options.

Holmes was the 22nd overall pick of the 2014 draft, and a regular on top-100 prospect lists for his first few minor-league seasons. Originally selected by the Dodgers, he was dealt to Oakland as part of a deadline-day swap in 2016, as the A’s picked up Holmes, Frankie Montas and Jharel Cotton from Los Angeles in exchange for Josh Reddick and Rich Hill.

Arguably the best prospect of that three-player package at the time, Holmes has yet to reach the majors due to a lot of inconsistent performances down on the farm.  Holmes has a 4.43 ERA over 592 2/3 career minor-league innings, including a 7.61 ERA over 71 frames at the Triple-A level. Some shoulder problems have impacted him along the way, and Holmes was of course one of countless players whose careers were set back by the canceled 2020 minor-league season. With outright waivers now cleared, Holmes will try again in Triple-A and see if he can finally get on track.

The move opens up a spot on Oakland’s 40-man roster, which forecasts that the Athletics will be selecting at least one of their non-roster invites to the big-league roster. Eric Thames, Justin Grimm, Dany Jimenez and Austin Pruitt are among the notable names in camp on minor-league deals, and any or all have a case to break camp, so the A’s might need to carve out some more 40-man space between now and Opening Day. Injuries could play a role, as both of Deolis Guerra and Brent Honeywell Jr. could be headed for the 60-day injured list.

More must-reads:

TODAY'S BEST
Dolphins safety appears to take a shot at former DC
Ryan Leaf goes off on top NFL insider, accuses him of being a fraud
Report: TNT is still fighting to save its NBA rights
Lightning re-acquire defenseman from Predators
Steelers star DT blasts reporter's 'bold face lie'
Deadline for LeBron James' contract decision revealed
Jets HC Robert Saleh shares significant update on Aaron Rodgers' health
Steelers add another veteran to running back room
Charvarius Ward names positive 49ers can take from Super Bowl loss
Dolphins' Tua Tagovailoa reportedly makes physical change amid contract talks
Do Oilers need more from Connor McDavid to get to Stanley Cup Final?
All-Rookie teams show gems available all over draft
The NBA has not witnessed this much parity in 50 years
Knicks expected to be 'aggressive' in upgrading their roster
Drew Bledsoe offers advice for Patriots rookie QB Drake Maye
2024 AFC revenge games: Brothers, 'Stefon Diggs Bowl' to take center stage
2024 NFC revenge games: Which game should Cowboys, others have circled?
How All-Star Race victory could turn Joey Logano's season around
Xander Schauffele's triumph could open the floodgates for his career
Anderson Silva, Chael Sonnen will finish off their trilogy in a boxing ring