New Caddie, New Chapter: Brooke Henderson’s Big Team Switch After Sister’s Exit — The Drama Behind Her 2026 Comeback!
For over a decade, Brooke Henderson and her older sister Brittany formed one of the most unbreakable partnerships in women’s golf. Brittany wasn’t just a caddie—she was family, best friend, constant companion, and the voice Brooke trusted implicitly on every shot. Together, they celebrated 13 LPGA victories, including two majors and the emotional triumphs at home in Canada. But in early 2026, that iconic duo faced its biggest change yet: Brittany stepped away from the bag to prepare for motherhood, ushering in a new era for the Canadian superstar and fueling speculation about Brooke’s resurgence on the LPGA Tour.
**The End of an Era: Brittany’s Emotional Exit**
The news broke in January 2026, just before the season opener. Brittany Henderson, married to Zach Sepanik for five years, announced she was expecting their first child in June. After a decade of looping for her younger sister—starting in 2016 when Brooke was still finding her footing as a pro—Brittany decided to prioritize family and take maternity leave.
The transition was bittersweet. Brittany stayed on the bag for one final event: the Hilton Grand Vacations Tournament of Champions at Lake Nona in late January 2026. Brooke delivered a strong performance, firing a 66 in brutally cold conditions during the third round and hanging near the top of the leaderboard. The sisters shared emotional moments—hugs on the course, heartfelt press conference reflections, and a sense of gratitude for everything they’d achieved together.
Brooke opened up candidly about the shift. “Britt and I have worked so well together for the past 10 seasons—and she is my best friend,” she told Sportsnet. “We travel together all the time, so this is going to be a big change, but I’m looking forward to the challenge.” She praised her sister’s lifelong support: “My entire life she’s always been looking after me and making sure that I don’t do anything dumb.” Brittany, a former college golfer at Coastal Carolina, echoed the sentiment, calling it a well-deserved break while leaving the door open for a possible return someday.
The final week together carried extra weight. Brooke described it as an “exciting new chapter” even as she admitted it would change a lot. Fans felt the drama—posts and videos captured the sisterly bond, the laughter, the tears, and the quiet understanding that this was goodbye (at least for now) to the most successful sibling caddie-player duo in LPGA history.
**Enter the New Caddie: Veteran John Killeen Steps In**
With Brittany stepping back after the TOC, Brooke quickly turned to a seasoned pro: veteran caddie John Killeen. Known for his work with legends like Cristie Kerr and Juli Inkster, Killeen brings decades of experience, calm demeanor, and a deep understanding of the LPGA game. The switch happened immediately for the early-season Asian swing, including events like the Honda LPGA Thailand.
The change isn’t without its challenges. Brooke has relied on Brittany’s intuitive reads and familial shorthand for years—no awkward silences, no explanations needed. Killeen, while highly respected, represents an adjustment period: learning each other’s rhythms, building trust under pressure, and adapting to Brooke’s precise, aggressive style. Yet Brooke expressed optimism, viewing it as a fresh opportunity to grow and tackle the season with renewed energy.
**The Drama and the Comeback Fire**
The team switch arrives at a pivotal moment for Brooke. Entering 2026, she’s already a 13-time winner, a two-time major champion, and Canada’s most successful golfer. Recent years brought highs (like her emotional CPKC Women’s Open win in 2025) but also the grind of consistent contention. The caddie transition adds intrigue—will the new dynamic unlock something special? Or will the emotional weight of losing her sister’s presence on the bag linger?
Fans see it as fuel for a comeback story. Brooke has spoken about embracing the unknown, staying focused on her goals (more wins, another major push, and perhaps chasing the Rolex Rankings summit again), and carrying the lessons from her sister forward. The “drama” isn’t scandal—it’s life: family milestones, loyalty, adaptation, and the quiet determination to keep winning.
As Brooke tees it up with John Killeen on her bag for the bulk of 2026, the golf world watches closely. This isn’t just a caddie change; it’s a new chapter for one of the LPGA’s brightest stars. The sisterly partnership that defined an era may be on pause, but Brooke Henderson’s fire burns brighter than ever. With veteran wisdom guiding her and family joy waiting in the wings, 2026 could be the year she adds even more shine to her legacy. The drama? It’s real. The comeback? It’s already underway.
