The defending world’s largest popcorn ball contender, Sac City, should regain the title after losing a bout to the Indiana State Fair in 2013.
 
The prospective champion, constructed by volunteers and employees of Noble Popcorn Farms on June 18 in Sac City, weighed in at 9,370 pounds. The Indiana record holder weighs 6,510 pounds.

The Guinness World Record officials are reviewing all of the data for the 12-foot-wide sphere,...