Shockers: Richt retires, Diaz takes over at Miami

FILE - In this Aug. 4, 2016, file photo, Miami defensive coordinator Manny Diaz, left, gives instructions to players during drills at the NCAA college football team's practice in Coral Gables, Fla. Diaz has agreed to a 5-year deal as Miami's football coach, to replace Mark Richt, who retired Sunday, Dec. 30, 2018. Diaz was leaving Miami to become coach at Temple. (AP Photo/Alan Diaz, File)

Miami athletic director Blake James leaves a news conference after head football coach Mark Richt announced his retirement, Sunday, Dec. 30, 2018, in Coral Gables, Fla. (AP Photo/Lynne Sladky)

Miami athletic director Blake James speaks during a news conference after head football coach Mark Richt announced his retirement, Sunday, Dec. 30, 2018, in Coral Gables, Fla. (AP Photo/Lynne Sladky)

FILE - In this Nov. 10, 2018, file photo, Miami coach Mark Richt walks the sideline during the second half of an NCAA college football game against Georgia Tech in Atlanta. Richt has made the stunning decision to retire, leaving after three years leading his alma mater and with five years remaining on his contract. Richt says the decision was his and came in the best interests of the program. (AP Photo/John Amis, File)