Just for fun I decided to go through and take a look at this.
LaFleur is in year seven with the Packers.
How long were Super Bowl-winning coaches with their team before winning it all?
1st year with team - Kubiak, Gruden, Seifert, McCafferty
2nd year - Arians, Belichick, Pederson, Tomlin, Switzer, Gibbs, Flores
3rd year - Shanahan, Walsh, Shula
4th year - Sirianni, Carroll, Coughlin, Payton, Johnson, Parcells, Ditka
5th year - McVay, Harbaugh, McCarthy, Dungy
6th year - Noll
7th year - Reid
(Matt, you are currently here
)
8th year - Madden
12th year - Landry
14th year - Cowher
(I am also leaving out Lombardi, Stram, and Ewbank, who all coached for a while before technically winning the *Super Bowl* but won NFL/AFL titles earlier on in their careers)
So, like I said. This is already a pretty exclusive club, not much of a sample size to draw any terribly meaningful conclusions from but from what little data we have we can extrapolate two conclusions:
1. The number of coaches who are with a team for 6+ years with no Super Bowl and go on to win one in year 7 or later is very, very small
2. The coaches who DID go on to win a Super Bowl after 7+ years with the same team...are all generally regarded as all-time greats and HOFers, so...