'A real deal legend': Football world reacts to Tyrann Mathieu's retirement

Tyrann Mathieu announced his retirement from the NFL, surprising many and eliciting responses from around the LSU and NFL landscape.

Mathieu was a star in New Orleans, at LSU and in the NFL for four teams, including the New Orleans Saints. Below is a collection of reactions from former teammates, fans, opponents and the like.

Mathieu called it a career after 12 years in the NFL, with the announcement coming on the eve of training camp.

Featured Image Photo Credit: USAT Images