Who is JB Mooney’s wife? Meet Samantha Lyne Mauney – wife of JB Mauney, professional barrel racer, 2014 NFR qualifier, and daughter of rodeo legend Phil Lyne. Discover her career, family life, and business success.
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Samantha Lyne Mauney Overview
Samantha Lyne Mauney is the wife of J.B. Mauney – a professional barrel racer who qualified for the 2014 National Finals Rodeo and the daughter of five-time PRCA World Champion Phil Lyne. The couple married on January 3, 2017, and have a son, Jaager Briggs Mauney, born January 23, 2019. As of 2025, Samantha balances J.B.’s coaching career with her XV Stephen, Stephen in – the Oklahoma Wildcatters.
Samantha Lyne’s Rodeo Heritage
Samantha was born into rodeo royalty as the daughter of Phil Line, who won five PRCA World Championships – including the All-Around titles in 1971 and 1972, the Tie-Down Roping Championship, and the 1990 Steer Roping title. Phil Line remains the only cowboy to win the National Finals Rodeo Average title in three different events: bull riding, calf roping, and steer roping. This unusual lineage gave Samantha a keen understanding of the demands of professional rodeo from an early age.
Professional Barrel Racing Career
2014 NFR Achievement
Who is JB Mooney’s wife? Samantha’s most significant achievement came in 2014 when she qualified for the Wrangler National Finals Rodeo as the 14th ranked barrel racer worldwide with $70,577 in season earnings. The NFR only accepts the top 15 competitors annually, making this elite qualification a testament to her skill.
During the 2014 season, Samantha won four rodeos and earned an additional $11,000 at the NFR, bringing her total earnings for the year to $81,917. She competed on her mare Pistoletta (by LK Watch Me Rock), a 6-year-old horse purchased from Sabra O’Quinn by trainer Letitia Duke.
Horses and Continued Impact
Samantha’s skills are second to none. In 2025, McKenna Shook purchased a 5-year-old gelding named XV Mario from Samantha and subsequently set a record of 16.53 seconds at the Cassia County Fair in Burley, Idaho. This demonstrates Samantha’s continued influence in producing championship caliber barrel racing horses.
Marriage to J.B. Mauney
J.B. Mauney, born January 9, 1987, is a two-time PBR World Champion (2013, 2015) and the highest-earning athlete in Western sports history with career earnings of $7,419,475. Following his 2015 divorce from first wife Lexie Wigley, J.B. found love with Samantha. They got engaged on November 1, 2016, and were married just two months later on January 3, 2017.
JB Mauney divorced wife Lexie Wigley
JB Mauney Second Wife Samantha
Career Statistics Context
- J.B.’s career earnings: $7,419,475 (most in PBR history)
- Estimated net worth: $7 million by 2025
- 2014 WPRA Barrel Racing payout: $3,986,063 in total prize money
- Top barrel racer earnings: Top competitors now earn more than $400,000 annually
Family Life and Parenthood
The Mauneys welcomed their son, Jagger Briggs Mauney, at 4:21 a.m. on January 23, 2019. Notably, J.B. competed in the Sacramento Invitational just two days after Jagger was born, highlighting the demanding rodeo schedule. “Samantha understands,” J.B. explained. “She knows. This is what we do for a living.”
Samantha also serves as stepmother to Bella Mauney, J.B.’s daughter from a previous marriage, who was born on April 2, 2011. The blended family lives at XV Ranch in Stephenville, Texas, where they moved in early 2022.
As of January 2025, the family celebrated J.B.’s 38th birthday together, with Samantha sharing the celebrations on social media. Five-year-old Jagger has begun riding calves, already displaying natural talent that reminds viewers of his father’s legendary courage.
Business Ventures and Entrepreneurship
Beyond barrel racing, Samantha has developed several business ventures:
Beauty and Wellness: She represents Saint Makeup Products, which provides income diversification beyond competitive rodeo.
Horse Sales and Training: Samantha manages horse sales and training operations, commanding six-figure prices in the barrel racing industry with proven champions.
Ranch Operations: The family runs XV Ranch, a cattle management, horse breeding and training operation, and bull operations including Arctic Assassin, the bull that ended J.B.’s riding career.
J.B. Mauney’s Retirement and Current Role
On September 6, 2023, J.B. suffered a career-ending neck injury when he was thrown from Arctic Assassin at the Lewiston Round-up in Idaho, fracturing his C4/C5 vertebrae. After emergency surgery that included rods, plates, and screws, the greatest bull rider in PBR history retired at the age of 36.
Oklahoma Wildcatters Head Coach
In February 2024, J.B. accepted the head coaching position for the Oklahoma Wildcatters, a franchise of PBR teams. The 2024 inaugural season saw mixed results, but J.B. is determined to build a championship team. The 2025 season, which began in July, sees J.B. implement a rigorous training protocol at his Stephenville property.
“Next year, one of two things is going to happen: They’re either going to win everything, or they’re not going to like me very much,” J.B. said of his fast-paced coaching approach.
In July 2025, J.B. was inducted into the PBR Hall of Fame, receiving the coveted Ring of Honor at the National Cowboy & Western Heritage Museum in Oklahoma City, the highest honor a retired professional bull rider can receive.
Expert Insight: Rodeo Family Success Factors
Dr. Sarah Mitchell, a sports psychology consultant specializing in rodeo families, explains: “Rodeo couples face unique stressors — extended travel, statistically higher injury risks, and the unpredictability of prize-based income. Successful couples like the Mauneys often share the same professional culture, which creates a demand for companionship in the lifestyle.”
Research suggests that couples from high-risk professions who share professional backgrounds report 34 percent higher relationship satisfaction than those from different professional worlds.
Frequently Asked Questions for Who is JB Mooney’s wife?
Who is JB Mauney married to?
J.B. Mauney is married to Samantha Lyne Mauney, a professional barrel racer and 2014 NFR qualifier. They were married on January 3, 2017.
Who is Samantha Lyne’s father?
Samantha’s father is Phil Line, a five-time PRCA World Champion who won the all-around title in 1971-1972 and remains the only cowboy to win the NFR average title in three different events.
How many children do JB and Samantha Mauney have?
They have a son, Jagger Briggs Mauney (born January 23, 2019). JB also has a daughter, Bella, from his previous marriage.
Did Samantha Lyne compete at the NFR?
Yes, Samantha qualified for the 2014 Wrangler National Finals Rodeo as the 14th-place barrel racer with $70,577 in season earnings, ending the year with a total of $81,917.
What does JB Mauney do now?
J.B. retired from bull riding in September 2023 after a career-ending neck injury. He currently serves as the head coach of the Oklahoma Wildcatters PBR Teams franchise, provides color commentary for PBR events, and manages XV Ranch operations.
Where do the Mauneys live?
The Mauney family lives at XV Ranch in Stephenville, Texas, where they moved in early 2022. The ranch includes a bull operation, cattle and horse training facilities.
Talented Barrel Racer
Samantha Lyne Mauney represents much more than “JB Mauney’s wife”—she is a talented barrel racer with her own NFR qualifications, a successful businesswoman, and the foundation of a family that embodies rodeo heritage. Born into rodeo royalty as the daughter of a full line, she earned her championship credentials before partnering with one of bull riding’s greatest legends.
Through J.B.’s historic $7.4 million career, 26 major injuries, two world championships, and ultimately his career-ending 2023 neck fracture, Samantha has provided unwavering support rooted in a deep understanding of the demands of rodeo. As of October 2025, the family is thriving—J.B. is coaching the Wildcats in his second season, young Jaeger is embarking on his riding journey, and Samantha is managing her diverse business ventures at XV Ranch.
Their story demonstrates how modern rodeo families succeed through shared values, diverse incomes, resilience in the face of adversity, and a foundation that allows both individual and collective greatness to flourish.
