CompuBox is a computerized punches scoring system run by two operators.
The system is based on a computer program, originally named FightStat, developed by Jon Gibbs in 1984–85 when Gibbs worked with Logan Hobson and Robert Canobbio at Sports Information Data Base (SIDB), of Hasbrouck Heights, New Jersey.
At Hobson & Canobbio's request, Gibbs wrote the code for FightStat (also called PunchStat in some venues) and was used at Madison Square Garden's Felt Forum and in Reno for the 1985 HBO Boxing telecast of the Livingstone Bramble-Ray Mancini rematch for the WBA's world Lightweight title.
Each operator watches one of the two fighters and has access to four keys, corresponding to jab connect, jab miss, power punch connect, and power punch miss.
Former world champion Genaro Hernandez was one of the men in charge of operating the system.