The Ballsiest Ad in History

While other brands fight over jersey space, the smartest marketers are claiming territories everyone else is too scared to touch.

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👋 Here's what happens when you sponsor the unsponsorable — CD Leganés put a testicular cancer logo on their shorts' crotch area and won a Cannes Lion for it. While other brands fight over jersey space, the smartest marketers are claiming territories everyone else is too scared to touch.

Read time: 4 minutes | 1,052 words

STORY 

🍒 The Ballsiest Ad in History

Everyone thinks football sponsorship is just about slapping logos on jerseys. They couldn't be more wrong.

In April 2025, CD Leganés walked onto the field against FC Barcelona—one of the biggest teams in the world—with something unprecedented: the Testicular Cancer Society's purple cherry logo placed directly on the crotch of their shorts.

Yeah. Right there. Where it matters. This wasn't some desperate grab for attention. This was strategic genius disguised as ballsy audacity.

The Untouchable Real Estate Strategy

While brands fight tooth and nail for jersey space—the most expensive and coveted sponsorship real estate—CD Leganés found the ultimate white space: a spot no sponsor had ever dared to touch.

Think about it. In football, every inch of the kit is branded, from sleeves to socks, but no one's ever dared to sponsor the area that actually matters for this conversation. They didn't just find available space—they found the space that perfectly aligned message and medium.

This wasn't placement. This was poetry.

The Silent Crisis They Solved

Here's what corporate sponsors miss: One in every 250 men suffers from testicular cancer, but almost none of them get checked regularly. It's literally the most common cancer in men aged 15-35, yet wrapped in awkward silence.

The campaign was titled 'Sponsored Balls' and created by FP7McCann to mark Testicular Cancer Awareness Month and spark a conversation that millions of men often avoid.

While other health campaigns lecture from billboards, Leganés put the message exactly where men needed to see it: on themselves, while watching what they love most.

The Viral Multiplication Effect

The action was seen in more than 180 countries, generated +700% of searches on "testicular cancer", and drove one million visits to the Testicular Cancer Society website.

But here's the kicker: This happened with zero media spend.

The hashtag #TenemosUnPar ("We have a pair") didn't just trend—it became a global rallying cry. The campaign turned an often-ignored space into a direct and powerful reminder: check yourself.

The Captain's Masterstroke Quote

CD Leganés captain Sergio González perfectly captured the campaign's impact:

"Football gives us a platform few others have. Some teammates didn't even know how to check themselves before this. Now they do. If showing our pair helps save even one life—that's a win beyond football."

That's not just good PR. That's a leader understanding the real game being played.

The Awards Circuit Validation

The campaign won a Bronze Lion in the Public Relations category for "Use of Events & Stunts" at Cannes Lions 2025, and was a finalist in the "Breakthrough on a Budget" and "Use of Humor" subcategories.

Out of 1,531 entries, only 21 campaigns won a Bronze Lion in their category. The industry didn't just notice—they celebrated the audacity.

This campaign didn't just save lives. It redefined what sponsorship real estate could be. Federico Fanti from FP7McCann nailed it: "So, we found the ultimate white space in sponsorship, one that perfectly aligned message and medium."

They didn't break rules—they rewrote them. And now every brand executive is asking: "What untouchable space could we own?"

The Bottom Line: While competitors played it safe with traditional placements, CD Leganés and the Testicular Cancer Society proved that the most powerful advertising happens when you put your message exactly where it belongs—even if that place makes everyone uncomfortable. Sometimes the ballsiest move is the smartest move.

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INSIGHT + ACTION

🚫 Untouchable Ad Space

The football club everyone overlooked just cracked the code on finding premium real estate that costs nothing - and every marketer can steal their boundary-breaking playbook.

Find the space everyone's afraid to touch - CD Leganés didn't compete for jersey space - they claimed the one spot no brand dared sponsor. The most valuable real estate is often the most uncomfortable.

  • Example: Sponsor the "awkward" moments in podcasts, the bathroom stalls at conferences, the error pages on websites. While competitors fight over obvious placements, you own the spaces that make people remember you because they're so unexpected.

Match your message to your medium perfectly - Testicular cancer awareness on the exact body part affected wasn't just clever - it was strategic poetry. Your placement should reinforce your message, not just display it.

  • Example: Fitness app ads in elevators (while people avoid stairs), sleep aids on late-night programming, productivity tools on procrastination websites. The where amplifies the what.

Turn taboo topics into viral goldmines - Everyone avoids talking about men's health below the belt. CD Leganés leaned into the discomfort and generated 700% more searches than safe campaigns ever could.

  • Example: Period products sponsoring men's sports, mental health brands at corporate events, bankruptcy lawyers at entrepreneur meetups. The more uncomfortable the topic, the more memorable the message when done respectfully.

Use shock value with purpose, not just attention - This wasn't a cheap stunt - it drove one million website visits and potentially saved lives. Controversial marketing only works when it serves a meaningful cause.

  • Example: Don't be edgy for attention - be bold for impact. Shock people into caring about something important, not just remembering your brand name. Purpose-driven controversy creates advocates, not just awareness.

Claim "firsts" in untapped categories - No sponsor had ever claimed that uniform space because no one thought it was possible. The best opportunities exist where others see barriers.

  • Example: First brand to sponsor Zoom backgrounds during meetings, first to advertise in VR spaces, first to claim naming rights to AI chatbot responses. Innovation happens where imagination meets courage.

The Meta-Strategy: Most marketers fight over the same premium spaces that everyone recognizes as valuable. The smartest marketers create entirely new categories of premium space by going where others won't.

Your homework: List every "untouchable" space in your industry - the places brands avoid because they're awkward, controversial, or unprecedented. Pick the one that best aligns with your message. The space everyone's afraid to claim might be the one that makes you impossible to ignore.

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