In this mid-season 2026 Purple Row Prospects (PuRPs) list, we delve into the top 25-21 prospects for the Colorado Rockies. This edition of the PuRPs poll showcases the talent that the Rockies are nurturing, with 29 qualifying ballots cast and 30 points awarded for a first-place vote, 29 for second, and so on. Each player's journey, stats, and scouting reports are analyzed, offering a comprehensive look at the organization's future stars.
Andy Perez: The Athletic Up-the-Middle Player
Andy Perez, a 22-year-old shortstop, stands out for his athletic build and decent speed. His international free agent signing from Cuba in 2021 for $300k marks the beginning of his journey. Perez's batting numbers have progressed, with a league-average 100 wRC+ in 2024. His ability to hang in Double-A at a younger age is notable, but his power remains below-average. Scouts praise his glove work and range, with a powerful and accurate arm. However, his swing rate is the highest in the system, and his power potential is a concern.
Angel Jimenez: The Projectable Right-Hander
Angel Jimenez, a 23-year-old right-handed pitcher, signed from Venezuela in 2019 for $325k. Despite injuries, he has shown promise. Jimenez's loose and projectable arm can dial it up into the upper 90s, and his change-up is a plus pitch. However, his fastball shape is a concern, and he needs to maintain his stuff deep into starts. Jimenez's future as a starter is uncertain, but his potential as a talented pitcher is evident.
Max Belyeu: The Left-Handed Hitter
Max Belyeu, a 22-year-old left-handed hitter, was Colorado's third pick in the 2025 draft. His power and potential defense in an outfield corner make him a prospect to watch. However, his approach is suspect, with a lot of chase and whiff. Belyeu's thumb injury and subsequent hamstring injury impacted his college season, and he struggled in his pro debut. Scouts remain optimistic about his potential, but his swing decisions need improvement.
JB Middleton: The Versatile Starter
JB Middleton, a 22-year-old right-hander, was drafted in the second round in 2025. His three-pitch mix, including a good fastball, slider, and change-up, makes him a versatile starter. Middleton's ability to find the zone and his competitive spirit are notable. However, his injury has impacted his progress, and his future as a high-probability starting pitcher is uncertain.
Sean Sullivan: The Deceptive Left-Hander
Sean Sullivan, a 24-year-old left-hander, relies on his fastball, slider, and change-up to dominate hitters. His low, wide release angle and elite extension give his fastball great carry. Sullivan's command and deception make him a deceptive pitcher. However, his decreased fastball velocity is a concern, and his future as a starter is uncertain. Sullivan's handedness and funk make him a potential bullpen success story.
