Philadelphia Eagles tight end Zach Ertz (86) is seen before an NFL football game against the Pittsburgh Steelers, Sunday, Oct. 11, 2020, in Pittsburgh. (AP Photo/Justin Berl)

Philadelphia Eagles tight end Zach Ertz (86) wears the words Stop Hate and a logo for cancer awareness before an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Oct. 4, 2020. (AP Photo/Jed Jacobsohn)

Philadelphia Eagles tight end Zach Ertz (86) jumps and spikes the ball after scoring a touchdown during the first half of an NFL football game against the Tampa Bay Buccaneers, Thursday, Oct. 14, 2021, in Philadelphia. (AP Photo/Rich Schultz)

Philadelphia Eagles' Zach Ertz in action durning an NFL football game against the Kansas City Chiefs on Sunday, Oct. 3, 2021, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles tight end Zach Ertz runs on to the field before an NFL football game against the Tampa Bay Buccaneers on Thursday, Oct. 14, 2021, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles tight end Zach Ertz in action during an NFL football game against the Tampa Bay Buccaneers on Thursday, Oct. 14, 2021, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles tight end Zach Ertz warms up before an NFL football game against the Tampa Bay Buccaneers, Thursday, Oct. 14, 2021, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles tight end Zach Ertz in action during an NFL football game against the Tampa Bay Buccaneers on Thursday, Oct. 14, 2021, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles tight end Zach Ertz walks on the field before an NFL football game against the Tampa Bay Buccaneers on Thursday, Oct. 14, 2021, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles tight end Zach Ertz looks on during the NFL football game against the New England Patriots, Thursday, Aug. 19, 2021, in Philadelphia. (AP Photo/Chris Szagola)

Philadelphia Eagles tight end Zach Ertz (86) stands during the national anthem NFL football game against the Kansas City Chiefs, Sunday, Oct. 3, 2021, in Philadelphia. The Chiefs won 42-30. (Perry Knotts via AP)

Philadelphia Eagles tight end Zach Ertz (86) runs a route during an NFL football game against the Arizona Cardinals, Sunday, Dec. 20, 2020, in Glendale, Ariz. The Cardinals defeated the Eagles, 33-26. (Ryan Kang via AP)

Philadelphia Eagles tight end Zach Ertz (86) catches a pass prior to an NFL Football game in Arlington, Texas, Sunday, Dec. 27, 2020. (AP Photo/Michael Ainsworth)

Philadelphia Eagles tight end Zach Ertz (86) puts on his helmet during pre-game warm-ups before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 3, 2021, in Philadelphia. (AP Photo/Terrance Williams)

Philadelphia Eagles tight end Zach Ertz (86) reaches for the goal line for a touchdown that would later be called back due to a penalty during the third quarter of an NFL football game against the Kansas City Chiefs, Sunday, Oct. 3, 2021, in Philadelphia. (AP Photo/Terrance Williams)

Philadelphia Eagles tight end Zach Ertz (86) looks on during an NFL football game against the Dallas Cowboys, Monday, Sept. 27, 2021, in Arlington, Texas. The Cowboys defeated the Eagles, 41-21. (Ryan Kang via AP)