The Rockies optioned Shook to Triple-A Albuquerque on Saturday.
Shook will lose his place in Colorado's bullpen after giving up four earned runs in two innings during Thursday's loss to the Giants. He owns a 2.89 ERA and 1.19 WHIP through 37.1 Triple-A frames in the hitter-friendly Pacific Coast League, so he could make it back into the Rockies' bullpen down the line if he returns to form at Albuquerque. Jeff Criswell was recalled in a corresponding move.
... See More... See Less
Rockies' TJ Shook: Joins big-league bullpen
Rotowire
The Rockies recalled Shook from Triple-A Albuquerque prior to Sunday's game against the Giants.
Colorado optioned left-hander Sean Sullivan to Triple-A to open up a spot on the active roster and in the bullpen for Shook. The 28-year-old right-hander was previously up with the Rockies for a week in early June, making three appearances while allowing two earned runs on four hits and no walks across 3.2 innings.
... See More... See Less
Rockies' TJ Shook: Returns to minors
Rotowire
Colorado optioned Shook to Triple-A Albuquerque on Sunday.
Shook joined the Rockies on June 1 and appeared in three games, allowing two runs while posting a 3:0 K:BB over 3.2 innings. He's headed back to the minors in favor of lefty reliever Sammy Peralta, who was called up from Albuquerque to take Shook's bullpen spot.
... See More... See Less
Rockies' TJ Shook: Called up by Colorado
Rotowire
The Rockies selected Shook's contract from Triple-A Albuquerque on Monday.
Shook has spent the entire 2026 season in Triple-A, where he has a 2.86 ERA, 1.10 WHIP, seven saves and a 29:8 K:BB across 28.1 innings. He'll operate out of the Rockies' bullpen, and his first call to the mound will be his major-league debut. In corresponding moves, Zach Agnos was optioned to Albuquerque and Welinton Herrera (elbow) was transferred to the 60-day injured list.
