Pull Your Weight Trivia Quiz

For many years, professional boxing weight classes were limited to eight divisions: flyweight, bantamweight, featherweight, lightweight, welterweight, middleweight, light heavyweight, and heavyweight. In 1970s and '80s, additional 'super' and 'junior' divisions were added, albeit without any real consistency between the different professional organizations.

Light flyweight was introduced in the 1970s for fighters who were naturally smaller than the traditional flyweight limit. The division quickly became important in countries such as Mexico, Japan, Thailand, and the Philippines, where many elite professionals competed around 108 pounds.

Ricardo López (Mexico, 1985-2001) became the benchmark for the division. Known as "El Finito," he retired with an undefeated professional record of 51-0-1 (38 KOs) and held world titles for more than a decade, making him one of the most accomplished champions ever to compete at light flyweight.

Flyweight is one of boxing's "Original Eight" divisions and has been a recognized world championship class since the early twentieth century. Although often overshadowed by heavier divisions, it has consistently produced exceptional technicians and pound-for-pound talents. Jimmy Wilde (Wales, 1910-1923) was the first great flyweight champion. Fighting during boxing's early modern era, he compiled a remarkable record generally listed as 132-3-1 (99 KOs) and became one of the sport's earliest international stars.

Super flyweight emerged during the expansion of boxing's weight structure in the 1970s, filling the gap between flyweight and bantamweight. The division found much of its early strength in Thailand, Japan, and South Korea, where several long-reigning champions emerged. Khaosai Galaxy (Thailand, 1980-1991) dominated the division throughout the 1980s.

He retired with a record of 49-1 (43 KOs) and defended his world title nineteen times, one of the longest championship runs in boxing history.

Bantamweight is another of boxing's "Original Eight" divisions and has produced generations of outstanding all-around fighters. The weight class has long been associated with speed, precision, and aggressive competition. Eder Jofre (Brazil, 1957-1976) is frequently cited as the greatest bantamweight champion.

He finished with a record of 72-2-4 (50 KOs) and was so dominant that many historians rank him among the finest fighters of any weight.

Super bantamweight was added in the 1970s to bridge the gap between bantamweight and featherweight. It quickly became a major championship division, particularly for fighters from Latin America. Wilfredo Gómez (Puerto Rico, 1974-1989) was the division's first genuine international star. Compiling a record of 44-3-1 (42 KOs), he became famous for scoring knockouts in an extraordinary succession of title defenses.

Featherweight is one of boxing's classic weight classes and has produced many of the sport's most famous champions. The division traditionally offers a blend of speed, endurance, and punching power. Willie Pep (USA, 1940-1966) is widely regarded as the greatest featherweight in history.

He finished with a career record of approximately 229-11-1 (65 KOs) and became renowned for defensive skills that are still studied by boxers and trainers.

Also known as junior lightweight, super featherweight was created to provide a transition between featherweight and lightweight. Many notable champions have used the division as a stepping stone toward larger weight classes. Alexis Argüello (Nicaragua, 1968-1995) became the division's defining champion.

He retired with a record of 82-8 (65 KOs) and won world titles in three separate weight classes.

Lightweight is among the most celebrated divisions in boxing history and one of the "Original Eight." Many historians regard it as the deepest division the sport has ever known. Roberto Durán (Panama, 1968-2001) remains the lightweight standard. Nicknamed "Hands of Stone," he amassed a record of 103-16 (70 KOs) and is widely considered the greatest lightweight champion ever.

Super lightweight, also known as junior welterweight, was created to bridge the gap between lightweight and welterweight. Over time it became home to some of boxing's great action fighters and championship rivalries. Aaon Pryor (USA, 1976-1990) became the division's defining figure.

He finished with a record of 39-1 (35 KOs) and is best remembered for his classic bouts against Alexis Argüello.

Welterweight is one of boxing's most important historical divisions. For more than a century it has occupied the middle ground between the lighter and heavier classes: large enough to produce knockout power but small enough to preserve speed and endurance. Sugar Ray Robinson (USA, 1940-1965) is the division's towering figure.

His astonishing record of 174-19-6 (109 KOs) and sustained excellence led many observers to call him the greatest boxer of all time.

Super welterweight, also called light middleweight, was introduced to fill the gap between welterweight and middleweight. The division gained prominence during the 1970s and 1980s as fighters increasingly sought an intermediate class between those two traditional weight limits. Thomas Hearns (USA, active 1977-2006) helped define the division during its formative years.

He compiled a record of 61-5-1 (48 KOs) and became the first boxer to win major world titles in five weight classes.

Middleweight is one of boxing's oldest divisions. For much of the twentieth century its championship was considered second only to the heavyweight crown in prestige. Marvin Hagler (USA, 1973-1987) became the division's gold standard. He retired with a record of 62-3-2 (52 KOs) and successfully defended his world title twelve times during a reign that lasted more than seven years.

Super middleweight was introduced during the 1980s to bridge the gap between middleweight and light heavyweight. It quickly attracted established middleweights moving up in weight and soon developed its own championship lineage. Joe Calzaghe (Wales, 1993-2008) became the division's dominant champion. He retired undefeated at 46-0 (32 KOs) after holding world titles for over a decade.

Light heavyweight is one of the "Original Eight" divisions and has long been known for combining substantial punching power with high-level boxing skill. Many historians consider it among the sport's strongest weight classes. Archie Moore (USA, 1935-1963) remains the division's most celebrated champion.

His record of 186-23-10 (132 KOs) includes more knockout victories than any other boxer in professional history.

Cruiserweight was established in 1979 to address the growing size difference between light heavyweights and modern heavyweights. The division gave fighters in the 175-200 pound range a realistic championship pathway of their own. Evander Holyfield (USA, 1984-2011) established the division's reputation. With a career record of 44-10-2 (29 KOs), he became the first undisputed cruiserweight champion before moving up and winning the heavyweight championship multiple times.