The 31-year-old Celek has spent his entire career in Philadelphia after being selected with a fifth-round pick in 2007. He agreed to restructure a contract that had one year remaining. The Eagles gave No. 1 tight end Zach Ertz a five-year deal on Monday.
Celek has 371 catches for 4,713 yards and 30 touchdowns in 143 regular-season games. He has the fifth-most receptions in franchise history and 10th-highest yards receiving. Celek had 27 receptions for 398 yards and three touchdowns last season.
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