Rob Gronkowski (AP)

New England Patriots quarterback Tom Brady (12) warms up before the second half of the AFC championship NFL football game against the Jacksonville Jaguars, Sunday, Jan. 21, 2018, in Foxborough, Mass. (AP Photo/Charles Krupa)

New England Patriots safety Patrick Chung (23) walks onto the field prior to an NFL preseason football game against the Houston Texans on Saturday, Aug. 19, 2017 in Houston. Houston won 27-23. (Aaron M. Sprecher via AP)

New England Patriots outside linebacker Kyle Van Noy (53) in action during an NFL football game against the Denver Broncos, Sunday, Nov. 12, 2017, in Denver. The Patriots defeated the Broncos, 41-16. (Ryan Kang via AP)

Brandin Cooks (AP)

Philadelphia Eagles quarterback Nick Foles in action during the NFL football NFC championship game against the Minnesota Vikings Sunday, Jan. 21, 2018, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles' Fletcher Cox reacts after a Oakland Raiders fumble during the second half of an NFL football game, Monday, Dec. 25, 2017, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles' Patrick Robinson warms up before an NFL football game against the Chicago Bears, Sunday, Nov. 26, 2017, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles defensive coordinator Jim Schwartz walks over to speak with members of the media during an NFL football training camp in Philadelphia, Wednesday, Aug. 2, 2017. (AP Photo/Matt Rourke)

Philadelphia Eagles' Zach Ertz reacts during the first half of the NFL football NFC championship game against the Minnesota Vikings Sunday, Jan. 21, 2018, in Philadelphia. (AP Photo/Matt Rourke)