The Chicago Cubs and leaders of the city of Chicago reached a framework deal this week on the $500 million renovation of Wrigley Field. Included in the terms is an agreement to add a video board in left field and a new sign ad in right field. "The size of both have yet to be determined, but the Cubs asked for a 6,000-square-feet video board in left field and a 1,000-square-foot ad in right field," Serena Dai writes.