In one of the roughly 20 scrapbooks in Reggie Williams’ den, there’s a picture from 1997 of Williams and former NBA commissioner David Stern standing on the midcourt logo at the ESPN Wide World of Sports complex in Orlando, which wasn’t open yet. In the photo, Williams cuts the same figure he had as a linebacker for 14 seasons with the Cincinnati Bengals. Williams recalls talking to Stern about the possibility of the NBA playing at the innovative facility. That vision is fully realized as the NBA resumes its season this week inside the complex that sprawls over 225 acres. It’s also another part of a post-athletic legacy that arguably surpasses what Williams did during his NFL career.