Glenn Delaney: The 80-20 Rule of Authentic Leadership

Rugby has always been about far more than the scoreboard. At its heart, it's about belonging—being part of something bigger than ourselves. Few understand this better than Glenn Delaney, whose coaching journey has taken him from Nottingham to London Irish, Canterbury, the Highlanders, the Scarlets, and now Mitsubishi in Japan."Culture is an observation that others make of you," Glenn explains, breaking down his triangular leadership philosophy of values, behaviors, and identity. Rather than prescribing rigid behaviors, he focuses on understanding what each player brings and how their natural tendencies can strengthen the collective. This approach acknowledges diversity while creating a cohesive identity that outsiders recognize through consistent interactions.What truly sets Glenn apart is his "80-20 rule": maintain consistency 80% of the time so your team knows exactly what to expect, but keep them on their toes with 20% unpredictability. This calculated unpredictability—like having Tom Youngs throw petanque balls as preparation for becoming a hooker—creates engagement and prevents complacency. It's the coaching equivalent of the mad scientist who occasionally blows up the lab, ensuring everyone pays attention because they never know what might happen next.Perhaps most touching is Glenn's commitment to connection. "The biggest job I do every day is to connect and say good morning to everybody in the building," he shares. These seemingly small interactions allow him to gauge emotional states, identify who needs additional support, and build the invisible threads that strengthen teams. His storytelling ability turns technical lessons into memorable narratives, helping players process challenges through historical context and shared references.Having weathered professional setbacks, including being let go from London Irish, Glenn embraces authenticity above all else. "You're driving the train, but remember it's not your train set," he advises coaches navigating the unpredictable landscape of professional sport. Want to thrive in coaching? Bring your whole self—coffee addiction, colorful language, and all. Your team will thank you for it.Subscribe now and join our conversation about what truly builds championship teams, on and off the field.Send us Fan MailWant to go to Japan? Contact me [email protected] your phone number so I can have a chat. Ben Support the showSubscribe and Share, it makes a massive difference! Appreciation in advance.