Continuing our series on the top 5 greatest players in each rugby position, today we focus on the second row, specifically the number 4 lock. These players have a critical role in the team, not just as targets in the lineout but often as the enforcers, carrying out the tough tasks and, in some cases, the dirty work. The following five players exemplify what it means to be the best in this position. It’s worth noting that this was the hardest top 5 I’ve had to put together, with so many greats just missing out. Without further ado, here’s the list of the greatest to wear the #4 jersey:
1. Martin Johnson (England)
Martin Johnson’s legacy in rugby is unparalleled. His impact on the game goes beyond just his contribution to England’s success; he became a symbol of leadership and tenacity. As of now, no other England or Northern Hemisphere captain has lifted the William Webb Ellis Trophy, and his World Cup-winning captaincy remains a benchmark in the sport. Johnson’s incredible leadership, combined with his unmatched presence in the second row, made him irreplaceable. His achievements include a World Cup title, Five Nations Championship, a Grand Slam in 1995, captaining the British & Irish Lions to a historic 1997 series win over South Africa, a European title, 84 caps for England, and a staggering 362 caps for Leicester Tigers.
Achievements: World Cup title, Five Nations Championship, Grand Slam (1995), British & Irish Lions series win (1997), European title, 84 caps for England, 362 caps for Leicester Tigers.

2. Eben Etzebeth (South Africa)
Eben Etzebeth is a physical powerhouse who has been a cornerstone of the Springboks’ success over the last decade. His influence on the field is undeniable, contributing to two Rugby World Cup wins and multiple Rugby Championship titles. Known for his aggressive style, Etzebeth is one of those rare players who combines power, speed, and skill in the second row. His role in South Africa’s triumphs has made him irreplaceable, and with his continued dominance, he could well move up the list in the years to come. His achievements include two World Cup titles, two Rugby Championships, the Mandela Cup, numerous South African Player of the Year awards, and 131* caps for the Springboks.
Achievements: 2 World Cup titles, 2 Rugby Championships, Mandela Cup, multiple South African Player of the Year awards, 131* caps for South Africa.

3. Alun Wyn Jones (Wales)
Alun Wyn Jones is often hailed as the greatest player to emerge from Welsh rugby. His reliability in the second row, especially in the lineout, was a crucial element of Wales’ success during his career. As a captain, he led Wales to multiple Six Nations titles and Grand Slams, while also being a solid performer in World Cups. Jones holds the record for the most international rugby caps, which is a testament to his incredible longevity and consistency. His achievements include Six Nations titles, Grand Slams, a Celtic League championship, and 158 caps for Wales.
Achievements: Six Nations titles, Grand Slams, Celtic League champion, 158 caps for Wales.

4. Bakkies Botha (South Africa)
Bakkies Botha was one of the most feared locks in rugby, known for his no-nonsense style of play and aggressive nature. While his conduct on the field might have been controversial at times, his contributions to the Springboks’ success in the 2000s cannot be overstated. Alongside Victor Matfield, Botha formed one of the most formidable second-row partnerships in rugby history, helping South Africa and the Bulls to numerous trophies. His career highlights include a World Cup title, Tri-Nations Championship, Super Rugby titles, and 85 caps for the Springboks.
Achievements: World Cup title, Tri-Nations Championship, British & Irish Lions series win, Super Rugby titles, Top 14 titles, Currie Cup titles, 85 caps for South Africa.

5. . Paul O’Connell (Ireland)
Paul O’Connell was the backbone of the Irish pack for over a decade, with his leadership, lineout skills, and toughness making him one of the best second-row forwards to play the game. He captained Ireland during their Six Nations Grand Slam and played a pivotal role in their continued success in the Six Nations Championship. O’Connell was also crucial in Munster’s European successes. His ability to inspire his teammates and his physicality made him an irreplaceable figure for both club and country. His achievements include Six Nations Grand Slam, Six Nations titles, a Heineken Cup victory, and numerous individual accolades.
Achievements: Six Nations Grand Slam, Six Nations titles, Heineken Cup title, 108 caps for Ireland.
