The Kaelen Culpepper call-up is official. The Minnesota Twins are promoting their No. 2 prospect and MLB.com's No. 29 overall prospect, ending a months-long wait that had become one of the loudest storylines in the organization. The move addresses the Twins' most glaring weakness on the roster, a shortstop spot that has cycled through Tristan Gray, Ryan Kreidler and Orlando Arcia without a long-term answer emerging. For fantasy baseball managers, Culpepper's promotion opens up an immediate path to everyday at-bats for a player who has hit at every level he has faced, and it gives Minnesota a jolt of upside as it tries to save its season down the stretch.

Kaelen Culpepper Call-Up: Why the Twins Are Making the Move Now

Minnesota has been building toward this move for weeks. The Twins optioned Royce Lewis back to Triple-A and shifted Brooks Lee from shortstop to third base earlier this season, a clear signal the position was being cleared for Culpepper's eventual arrival. Gray has provided little in the way of offense since being recalled to cover for an injured Byron Buxton, and Kreidler, while steadier, has never profiled as the long-term option up the middle. With the shortstop timeshare failing to produce and the offense in need of a spark, the Twins are finally turning to the player fans and analysts have pushed for since late spring.

Culpepper's path to Minnesota was not a straight line. He battled a glute strain in mid-June that briefly sent him to the injured list, then a left hip strain that pushed his timeline back again. Since returning to full health, he has kept doing exactly what the Twins needed to see, hitting for both power and average while playing everyday shortstop at Triple-A St. Paul.

 

 

 

Kaelen Culpepper Scouting Report: Tools, Defense and Draft Background

The Twins selected Culpepper 21st overall in the 2024 MLB Draft out of Kansas State, where he hit for both power and average across three college seasons. He moved quickly through the system afterward, reaching High-A and Double-A in his first full pro season and earning organizational Minor League Player of the Year honors in 2025 after hitting 20 home runs and stealing 25 bases between Cedar Rapids and Wichita.

Scouting reports consistently describe Culpepper as a well-rounded shortstop with a right-handed bat that produces legitimate over-the-fence power, above-average speed on the bases, and enough arm strength and range to stick at shortstop long-term. Defense was an early focus area, and Culpepper has pointed to it as his top priority this season after committing more errors than he wanted in 2025. He has cleaned that up considerably, giving the Twins confidence that his glove will hold up in the majors while his bat catches up to big league pitching.

Kaelen Culpepper Stats: Minor League Numbers and Track Record

Culpepper's numbers have improved at every stop. He hit .289 with 20 home runs and 25 stolen bases across Double-A and High-A in 2025, then carried that production into a full season at Triple-A St. Paul in 2026. Even with two separate injury absences, he is hitting .271 with 14 home runs, 17 stolen bases and an .845 OPS in 74 games this year, numbers that put him firmly on pace for a 20-homer, 25-steal type of season if he had stayed healthy all year.

Season

Level

G

PA

AVG

OBP

SLG

HR

SB

BB%

K%

2024

MiLB Totals

26

112

.242

.330

.394

3

4

9.8%

13.4%

2025

MiLB Totals

113

517

.289

.375

.469

20

25

9.7%

17.4%

2026

AAA

74

343

.271

.367

.478

14

17

11.4%

18.7%


 

Kaelen Culpepper Fantasy Baseball Outlook and Rankings

Culpepper is a much more actionable add in standard mixed leagues than most prospect call-ups, because he brings a real power-speed combination to a position that is thin across fantasy baseball. His Triple-A profile, a double-digit walk rate paired with a strikeout rate that has trended down from last season, suggests his approach should translate reasonably well against MLB pitching even in a small sample. Add in everyday playing time out of the gate, with the Twins having already cleared the position for him, and Culpepper is a priority add in shortstop-needy leagues and a strong stash everywhere else.

The injury history is the one real caution flag. Culpepper has already dealt with two separate soft-tissue issues this season, so managers should have a contingency plan at shortstop even while riding the upside. As long as he stays on the field, the pop and speed give him one of the higher fantasy ceilings among this year's second-half call-ups.

 

 

 

Kaelen Culpepper Bottom Line: Fantasy Verdict

Kaelen Culpepper arrives in Minnesota with a clear opportunity, a productive track record at every minor league stop, and a power-speed skill set that fantasy managers should want at shortstop. The defense and health are the two things to monitor, but the bat has earned this chance. Get him rostered in shortstop-needy formats before Tuesday's opener, and treat him as a priority stash everywhere else.