I think Joel Maturi's legacy at the U hinges on this hire. If he makes a splash like he did with Tubby then people will look very positively about this legacy. If Maturi bungles it up like he did with Brewster then he will have a negative legacy.
In the long term, Maturi's legacy will be TCF Bank Stadium. If it's a bad hire, the next AD will hire someone else, and it will be another footnote. If he makes a good hire, in the long term, he won't be remembered for hiring him. Most of the names that are being considered are generally considered to be good choices.
Glen Mason started the serious discussion about a new stadium and made it realistic when his golf pal Bill Cooper agreed to brink TCF into the mix.
The President, Bob Bruininks was the only person who really made this happen, and Maturi came along for the ride. Joel Maturi in no meaningful way was the catylist or driving force behind getting that stadium built.
What Maturdi is responsible for is killing all momentum and excitement related to a new stadium; a wave that should have lasted for at least 3 more years.