CJ Cox’s emergence as a key contributor for the Purdue Boilermakers has been one of the most compelling storylines in West Lafayette. After a standout freshman campaign, the 6’3″, 200-pound guard from Lexington, Massachusetts, is poised to play a pivotal role in Purdue’s quest for a Big Ten title and a deep NCAA Tournament run in the 2025–26 season.
Cox arrived at Purdue as an under-the-radar recruit from Milton Academy but quickly made his presence felt. He appeared in all 36 games during the 2024–25 season, starting the final 23 contests. Averaging 6.0 points, 2.8 rebounds, and 0.7 assists per game, he showcased impressive efficiency with a 46.1% field goal percentage and a 39.8% mark from beyond the arc .
Cox’s breakout performance came early in the season against then-No. 2 Alabama, where he scored 11 points on a perfect 3-for-3 shooting from three-point range, helping Purdue secure a significant victory . He continued to deliver in high-pressure situations, including a career-high 23-point game against Nebraska and a strong showing in the NCAA Tournament, contributing 11 points in the second-round win over McNeese State .
Defensively, Cox has been lauded for his tenacity and ability to disrupt opposing offenses. His on-ball defense and anticipation have earned him recognition as one of the Big Ten’s promising defenders . As Purdue transitions into a new era following the departure of key players like Zach Edey, Cox’s defensive prowess and versatility will be crucial