NFL on ESPN - Jason Witten is calling it a career.
Jason Witten, National Football League, News, Scores, Highlights, Stats, and Rumors
ESPN: Cowboys TE Jason Witten retiring after 15 seasons to join MNF
TE Tony Gonzalez on The Dallas Cowboys Jason Witten: He is a first ballot Hall of Famer
Jason Witten says he's retiring again after 17th season
Witten Ends Retirement; Returning to Cowboys
TE Jason Witten Retiring After 17-Year Career - Sports Illustrated Las Vegas Raiders News, Analysis and More
Giants killer Jason Witten is retiring — again
TE Jason Witten Says He's Retiring Again After 17th Season – NBC 5 Dallas-Fort Worth