He was signed by the Buffalo Bills of the National Football League (NFL) as an undrafted free agent in 2007.
Quinn was a two-sport athlete at the University of North Texas, where he lettered in football and track and graduated with a degree in criminal justice.
Quinn is the founder and president of The Athlete Watch, LLC, a web-based platform for student-athletes to market their skills to colleges and universities around the nation.
Quinn had one Division-I football scholarship offer coming out of high school to the University of North Texas.
At North Texas, Quinn was part of three football Sun Belt Conference championships (2002, 2003, 2004), played in three bowl games (2002, 2003, 2004), was a two-year team captain (2005, 2006) and finished as the school's all-time leading receiver in receptions (187) and receiving yards (2,718).
Quinn was nominated to the pre-season Bilentnikoff Watch List (2006) and finished third in the country for consecutive games with a reception (47).
Quinn had sent a film showcasing his speed and acceleration from the Michael Johnson Performance Center to Olympic bobsled athlete Chuck Berkeley, who passed it along to driver Cory Butner.
The Athlete Watch has locations in Texas, Wisconsin, Kentucky, The United Kingdom, and is rapidly expanding.