Coaching football in the genes for Nick Sirianni
Philadelphia Eagles head coach Nick Sirianni looks on as players stretch before a preseason NFL football game against the Pittsburgh Steelers Thursday, Aug. 12, 2021, in Philadelphia, (AP Photo/Chris Szagola)

Philadelphia Eagles head coach Nick Sirianni looks on as players stretch before a preseason NFL football game against the Pittsburgh Steelers Thursday, Aug. 12, 2021, in Philadelphia, (AP Photo/Chris Szagola)

Aug. 12, 2021 07:15 PM EDT
Philadelphia Eagles head coach Nick Sirianni watches a joint practice with the New England Patriots at the Eagles NFL football training camp Monday, Aug. 16, 2021, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles head coach Nick Sirianni watches a joint practice with the New England Patriots at the Eagles NFL football training camp Monday, Aug. 16, 2021, in Philadelphia. (AP Photo/Matt Rourke)

Aug. 16, 2021 01:16 PM EDT
Philadelphia Eagles head coach Nick Sirianni walks the sidelines during the first half of an NFL preseason football game against the New York Jets Friday, Aug. 27, 2021, in East Rutherford, N.J. (AP Photo/John Minchillo)

Philadelphia Eagles head coach Nick Sirianni walks the sidelines during the first half of an NFL preseason football game against the New York Jets Friday, Aug. 27, 2021, in East Rutherford, N.J. (AP Photo/John Minchillo)

Aug. 27, 2021 09:47 PM EDT
Philadelphia Eagles head coach Nick Sirianni speaks with members of the media during a joint practice with the New England Patriots at the Eagles NFL football training camp Tuesday, Aug. 17, 2021, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles head coach Nick Sirianni speaks with members of the media during a joint practice with the New England Patriots at the Eagles NFL football training camp Tuesday, Aug. 17, 2021, in Philadelphia. (AP Photo/Matt Rourke)

Aug. 17, 2021 11:35 AM EDT