Knox Leaving Arkansas After Injury Ends Sophomore Season Early

Reportedly entering the transfer portal after injuries wrecked his sophomore season with Arkansas.

Razorbacks Karter Knox guards Isaiah Sealy at practice at the Eddie Sutton Practice Center in Fayetteville, Ark. | Andy Hodges-Hogs on SI Images

Karter Knox is done in Fayetteville.

The Arkansas forward plans to enter the transfer portal, according to a report initially by On3 on Friday citing Knox's agency, LIFT Management.

He's the first Razorback reported to be making that move ahead of the portal window opening April 7.

Knox's sophomore season with the Hogs was one he'd probably like to forget. He started 18 of 22 games but averaged just 8.1 points and 4.5 rebounds — numbers that fell well short of what many expected after a promising freshman campaign.

A left meniscus surgery in mid-February ended his year entirely, leaving him sidelined for the final stretch of the season with no chance to finish what he started.

Coming in, there was genuine reason to believe Knox would take a step forward. His freshman year with the Razorbacks was the kind of debut that turns heads. He averaged 13.7 points and 5 rebounds during Arkansas's 2025 Sweet 16 run, showing exactly the scoring punch and physicality the Hogs needed going forward.

But his sophomore year never found that rhythm. Beyond the meniscus issue, Knox dealt with toe and hip injuries throughout the season that forced him to miss games before the bigger injury shut him down for good. It was a stop-and-start year that never let him build any momentum.

His best moment came on Dec. 13 in Dallas, when Knox dropped 20 points and grabbed 6 rebounds in a 93-86 win over Texas Tech.

That performance gave a glimpse of what he's capable of at his best — but it was largely an outlier in a season defined by setbacks.

Arkansas Razorbacks wing Karter Knox (11) drives between Auburn Tigers defenders during the first half at Bud Walton Arena. | Nelson Chenault-Imagn Images

Knox Had NBA Aspirations Before Returning to Arkansas

It's worth remembering Knox didn't have to come back for a second season in the first place. He tested NBA draft waters after his freshman year before ultimately deciding to return to the Razorbacks.

The expectation was that another strong college season would only help his draft stock. Instead, the injuries piled up and his development stalled.

Knox arrived in Fayetteville as part of John Calipari's first recruiting class at Arkansas — a group that generated real buzz.

He was rated a 4-star prospect by ESPN and ranked No. 27 overall nationally, a coveted piece of what the Hogs hoped would be a program-changing haul.

The family connection to Calipari runs deep. Knox's older brother, Kevin Knox, played for Calipari at Kentucky during the 2017-18 season before the New York Knicks selected him with the No. 9 pick in the 2018 NBA Draft.

Karter clearly had the pedigree, but the question now is whether a change of scenery unlocks it.

Now he'll look for a fresh start somewhere else. Knox figures to draw attention from programs looking for a proven scorer with SEC experience and a high ceiling.

He's still just a sophomore with significant upside if he can stay healthy.

Arkansas Razorbacks wing Karter Knox on crutches prior to the game against the Missouri Tigers at Bud Walton Arena. | Nelson Chenault-Imagn Images

What Comes Next for Knox and Razorbacks

The NCAA-approved transfer portal window for men's basketball runs April 7-21. That 15-day window is a rule change the NCAA passed in January, consolidating the portal into one set period rather than allowing year-round movement.

For the Hogs, Knox's departure opens a roster spot heading into what could be a key offseason for Calipari's program.

He was one of the building blocks of that 2024 signing class, and losing him to the portal is a blow — even if an injury-shortened sophomore year complicated the picture considerably.