I suppose the best way to evaluate Cuonzo as a recruiter is to look at his resume at Purdue. When Matt Painter was named head coach, Cuonzo was moved up to the main recruiter for Purdue. The 2005 class was a cobbled together, last minute type of deal, so I will discount that.
In 2006 Purdue signed 4 players. 2 big guys that only lasted one season, and 2 3 star guards. Those 3 star guards were Keaton Grant, who went on to become a great player and team M.V.P. at Purdue, despite knee injuries, and Chris Kramer, who only boasted a Ball State offer, who went on to be a 4 time All Big Ten defender and 2 time Big Ten defensive player of the year.
The next season 2007, Martin was the lead recruiter for 4* power forward JaJuan Johnson, who went on to be named an Big Ten Player of the Year, Big Ten defensive player of the year, and consensus All American his senior season, and was drafter by the Celtics in the first round. His other player was E'Twaun Moore, who went on to be only the 3rd player in Purdue history with 2000 points, 500 rebounds, and 400 assists. He is third all time in scoring at Purdue and was drafted in the second round by the Boston Celtics.
2008 was Martin's last season on the Purdue bench, and he was the lead recruiter for 3* guard Lewis Jackson. Who despite dealing with injuries, started at Point Guard at Purdue for 4 straight years, and was known as a lock down defender, and lead a team last year that was first in the nation in terms of fewest turnovers.
So, as a lifelong Purdue fan, the idea that Martin can't recruit or evaluate players seems idiotic to me. He was responsible for recruiting players that pulled Purdue out of the basement of the Big 10, and back to the top. He recruited both NBA draft picks, and great role players. His recruits were known for their toughness and work ethic, and improved every season. Purdue recruiting is just now recovering from losing Martin. Some U.T. basketball fans are just too ignorant to appreciate Martin. I will put Jackson, Grant, Kramer, Moore and Johnson up against any 5 Pearl recruited from 2006-2008.