From the date of this accident, August 26, 2015, until the date the stadium opened, July 22, 2016, was 331-days, the 67th prime number. Recall, Dennis Green just died at age 67 the night before the stadium opened.
Notice the name of the company, 'Mortenson'.
Mortenson = 4+6+9+2+5+5+1+6+5 = 43/52
Notice the '52' connection. Dennis Green died 52-days before the season opener September 11, 2016, at the Tennessee Titans. '52' stands out because the new stadium will be used to host Super Bowl 52 in 2018.
This season's upcoming Super Bowl, #51, is on February 5, 2017, or 5/2.
Notice the name of the spokesperson, 'John Wood'.
The first Super Bowl was at the end of the 47th season of the NFL. Minnesota = 38/47
The name Denny Green also ties in. Recall how Prince died at age 57 earlier this year.