College prospects are expected to perform at an elite level to boost their draft stock, showing durability, consistency and commitment to their program. That's why the scrutiny around Darryn Peterson has grown so intense.
Once projected as the potential No. 1 pick in the 2026 NBA draft, his stock has taken a hit after a series of setbacks — ranging from a hamstring injury early in the season to cramps, ankle and quad issues and even flu-like symptoms. As a result, Peterson logged just 465 of the potential 1,130 minutes for the Kansas Jayhawks, raising questions about his readiness for the next level.
However, Mario Chalmers isn't ready to dismiss him. In fact, the two-time NBA champion feels that the constant criticism, bashing and narrative that went against Darryn ruined the 19-year-old's confidence, making it impossible for him to bounce back mentally to his best.
"I have dealt with a full-body cramp after a workout one time, and I know how it feels when your body shuts down. It's kinda a traumatizing thing. Actually, mentally, he wasn't about to bounce back the way he wanted and then the media killed him, " Chalmers said. "How everybody else talked bad about him, he just mentally, he wasn't able to lock in, and be the player that we all want or know he can be."
When Peterson had been on the court, his talent was undeniable. In his 24 appearances, he's shown a versatile offensive game — knocking down nearly 39 percent of his three-point shots while using his 6'5" frame and athleticism to attack the rim effortlessly, showing that his scoring arsenal can make a high-level impact.
The concerns, though, go beyond production. Certain in-game decisions and availability issues have raised eyebrows. For instance, Darryn was ruled just 10 minutes before the contest against No. 1-seeded Arizona. In another game against Oklahoma State, despite scoring 23, Peterson removed himself from the contest in the second half and didn't return.
This is why critics like Kendrick Perkins have questioned Peterson's commitment , while Matt Barnes suggested that NBA teams will undoubtedly be hesitant in dealing with Peterson. However, Rio holds a different perspective. He emphasized that in the NBA, there is advanced medical staff and recovery systems that can help players manage their bodies in a far more structured way than at the college level.
"The NBA will be a different level for him. He will be able to get those treatments or special rubdowns," Chalmers said. "He'll be taken care of."
What complicates matters further is the strength of the upcoming 2026 draft class. Prospects like AJ Dybansta, Cameron Boozer , and Darius Acuff Jr. have all built strong cases for being future franchise cornerstones or immediate impact players in championship pursuits.
In such a competitive environment, any perceived weakness, especially related to durability or mindset, can significantly affect draft positioning. That being said, Darryn's situation isn't about lack of talent; rather, it's about reassurance. The teams already know what he can do on the court; now they need to see consistency, resilience, and the ability to handle adversity.
So, if Peterson can prove that his recent issues were just a temporary phase rather than a pattern in the upcoming draft combine, teams will be interested in making the talented youngster their priority.
Related: "It was traumatic for me" - Darryn Peterson on being hospitalized due to full-body cramps
This story was originally published by Basketball Network on Apr 17, 2026, where it first appeared in the Latest News section. Add Basketball Network as a Preferred Source by clicking here.
