Eagles tight end Brent Celek says he has no plans to retire
Garrett Celek - Wikipedia
Eagles Face Grim Reality After Such High Hopes - The New York Times
10 Things Eagles Legend Brent Celek Wants Fans to Know - Ticketmaster Blog
49ers tight end Garrett Celek retires, ending eight-season career after trip to Super Bowl
Zach Ertz's time with Eagles likely will end soon, National Sports
How Many Eagles Players From the 2017 Super Bowl Team Are Still on the Roster?
From B-Dawk to Bednarik: Vote for The Ultimate Philadelphia Eagles
Former Eagles TE Brent Celek Announces Retirement From NFL
Through The Years: A Letter From Brent Celek To The Fans
Brent Celek retiring: Former Eagles TE done after 11 seasons - Sports Illustrated
From NFL to business: Why Brent Celek is his own boss
Why veteran Zach Ertz didn't 'burn it down' and is still playing for the Eagles - The Athletic