He was talking in a video shared by former Vikings quarterback Tommy Kramer.
Jefferson also surpassed Randy Moss' franchise record in during Sunday's game in Detroit.
Jefferson's remarkable rookie season has drawn comparison to Moss.
Reid coached for the Packers during Moss' rookie season in 1998.
His cause of death hasn't been announced.
Moss was inducted to the Hall of Fame in August.
Carter's 1995 season was one for the ages.
It'll be interesting to see if Brady is asked about the ordeal.
Brady is being ripped to shreds by people who think his response is classless.
Two of the best to ever do it in Minnesota.
By the numbers, Thielen and Diggs are rivaling Moss and Carter in '98.