In competition with people’s couches, flatscreen televisions and basements, Broncos team president Damani Leech knew the organization had to make a meaningful impact towards the stadium renovations so fans would continue to flock to Empower Field at Mile High on Sundays. On Friday, the team showcased stadium upgrades that were worth $100 million, the single-largest capital improvement in the stadium’s 22-year history, highlighted by a brand-new scoreboard. “It’s been exciting,” Leech said.