Rugby flankers are the heartbeat of rugby union—relentless, hard-hitting forwards who dominate the breakdown, make crucial tackles, and drive their teams forward.
Known for their work rate, strength, and leadership, the best flankers in rugby history have shaped matches, defined eras, and set the standard for modern forwards.
In this article, we rank the 20 greatest rugby flankers of all time, celebrating the legends who mastered the breakdown, inspired their teams, and left a lasting legacy on the game.
Join RUCK’s Instagram broadcast channel and get the latest rugby news straight to your phone.
20 Michael Leitch
Born in New Zealand but embraced as a Japanese hero, Michael Leitch embodies leadership, resilience, and pride. From his early days with Toshiba Brave Lupus to captaining Japan’s astonishing win over South Africa in 2015, Leitch has been the beating heart of Japanese rugby. His fearless tackling and humility made him a symbol of unity during Japan’s 2019 World Cup run. Beyond the field, his legacy stands immortalised—quite literally—in statue form in Tokyo.
19 Siya Kolisi
Few stories inspire like Siya Kolisi’s. Rising from humble beginnings to become the first black captain of South Africa, he lifted not one but two Rugby World Cups—2019 and 2023. His leadership extends far beyond the pitch, representing hope and equality for millions. Kolisi’s ferocious work rate and emotional intelligence define his game, while his humanity defines his legacy. Twice a world champion, twice a symbol of South Africa’s power to unite through sport.
18 Jerry Collins
Jerry Collins was rugby’s enforcer with a soul—a man who played like thunder but carried himself with quiet humility. Born in Samoa and raised in Porirua, New Zealand, Collins earned 48 All Blacks caps and a fearsome reputation for his bone-crunching tackles. Whether for the Hurricanes, Ospreys, or in Japan, he gave everything to the game. His tragic passing in 2015 only deepened the legend of a player who embodied pure, uncompromising commitment.
17 Ardie Savea
Electric, fearless, and endlessly dynamic, Ardie Savea is redefining what it means to be a modern flanker. His explosive pace, offloading flair, and relentless energy make him a constant menace to opponents. A leader by example, Savea’s performances for the Hurricanes and All Blacks have earned universal admiration—and in 2023, the ultimate recognition: World Rugby Player of the Year. Whether in chaos or control, Savea thrives, turning every breakdown into a battleground he dominates.
16 Michael Hooper
Michael Hooper is a former Australian professional rugby union player, best known as one of the world’s leading openside flankers. Born in Manly, New South Wales, he rose to prominence with the NSW Waratahs and made his Wallabies debut in 2012.
A long-time captain of Australia, Hooper earned over 100 international caps and led the team at multiple Rugby World Cups, including the 2015 final. Renowned for his work rate, leadership, and consistency, he is widely respected for his impact on Australian rugby.
15 Jerome Kaino
Jerome Kaino was the quiet force behind New Zealand’s golden era. Twice a Rugby World Cup winner, he blended power and precision with an unmatched defensive presence. With over 130 appearances for the Blues and countless for the All Blacks, Kaino’s consistency became his signature.
His devastating tackling and composure under pressure made him indispensable. A proud Samoan-American who rose to All Black legend, Kaino’s career is a lesson in loyalty, strength, and humility.
