FILE - In this Aug. 5, 2014, file photo, then-Detroit Lions linebackers coach Bill Sheridan directs the team through drills during an NFL football training camp in Allen Park, Mich. Sheridan arrived at Boston College in the spring of 2018 as the linebackers coach after spending the previous 13 years in the NFL. (AP Photo/Carlos Osorio, File)

FILE - In this Nov. 24, 2018 file photo, Boston College running back AJ Dillon looks across the field before the start of an NCAA college football game against Syracuse in Boston. (AP Photo/Mary Schwalm, File)

FILE - In this Sept. 8, 2018, file photo, Boston College running back AJ Dillon (2) rushes down the sideline past Holy Cross players during the first half of an NCAA college football game in Boston. (AP Photo/Mary Schwalm, File)

FILE - In this Oct. 13, 2018, Boston College head coach Steve Addazio talks on his headset during the second half of an NCAA college football game against Louisville in Boston. (AP Photo/Michael Dwyer, File)

FILE - In this Nov. 11, 2018 file photo, then-Tampa Bay Buccaneers quarterbacks coach Mike Bajakian, left, works with quarterback Ryan Fitzpatrick on the sideline during the first half of an NFL football game against the Washington Redskins in Tampa, Fla. Bajakian was named Boston College offensive coordinator on Jan. 14. 2019.(AP Photo/Phelan M. Ebenhack, File)