Is William Contreras related to Willson Contreras? This question has become increasingly common among baseball fans across the United States, especially as both brothers continue to dominate headlines in the 2025 MLB season. The answer is simple: yes, William and Willson Contreras are brothers. Their story is one of shared talent, determination, and family pride, making them one of Major League Baseball’s most fascinating sibling duos.
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Two Brothers, One Baseball Dream
William and Willson Contreras grew up in Puerto Cabello, Venezuela, in a close-knit family that shared a deep love for baseball. Their father, William Sr., and mother, Olga, encouraged their sons’ athletic ambitions from a young age. What started as casual backyard games between two brothers eventually transformed into a shared journey to the highest level of professional baseball.
Willson, the older brother, paved the way first. He signed with the Chicago Cubs in 2009 as an international free agent. After years of hard work in the minor leagues, he made his MLB debut in 2016 and made an immediate impact—hitting a home run on the very first pitch he saw at Wrigley Field. He quickly became a leader for the Cubs and played a major role in their historic 2016 World Series championship.
William followed several years later, signing with the Atlanta Braves in 2015. He made his major league debut in 2020 and impressed immediately with his offensive abilities. After a breakout All-Star season in 2022, he was traded to the Milwaukee Brewers, where he has since developed into one of the National League’s top catchers.
Playing the Same Position, Making Their Own Mark
It’s rare for two brothers to both become elite MLB players, but it’s even more remarkable that both Contreras brothers excel at the catcher position.
- Willson Contreras
- Age: 33
- Current Team: St. Louis Cardinals
- MLB Debut: 2016 (Chicago Cubs)
- Career Highlights: 3× All-Star, 2016 World Series Champion, known for leadership, power hitting, and a strong throwing arm.
- William Contreras
- Age: 27
- Current Team: Milwaukee Brewers
- MLB Debut: 2020 (Atlanta Braves)
- Career Highlights: 2× All-Star, Silver Slugger winner, offensive standout, and emerging leader behind the plate.
Willson is the fiery veteran, known for his emotional leadership and ability to rise in big moments. William brings a blend of youth, modern hitting mechanics, and improved defense that has made him a key piece for Milwaukee’s future.
Even though they share the same position, each brother has carved out his own unique identity in the league.
From Venezuela to the Major Leagues
The path from Venezuela to MLB is not an easy one. The Contreras brothers’ success is built on years of dedication and sacrifice. Their family supported their dream despite economic challenges, and both brothers spent their teenage years developing in international baseball academies before earning opportunities in the United States.
Willson’s rise with the Cubs came during one of the most memorable eras in franchise history. His passion and leadership made him a fan favorite, and his role in ending the Cubs’ 108-year championship drought secured his place in team history.
William’s journey was defined by perseverance. He worked his way through the Braves’ minor league system, eventually making his MLB debut during the 2020 season. By 2023, he had established himself as one of the best offensive catchers in the game. His move to the Brewers gave him the platform to become a franchise cornerstone.
Facing Off as Rivals
One of the most exciting aspects of the brothers’ story is seeing them compete against each other in the National League Central division. The St. Louis Cardinals and Milwaukee Brewers have one of the most heated rivalries in baseball, and now that rivalry has a unique family twist.
When the Brewers and Cardinals face each other, fans get to see something rare: two elite catchers who happen to be brothers, on opposite sides of the diamond. Their parents often attend these games wearing split jerseys—half Brewers, half Cardinals—proudly supporting both of their sons.
The brothers admit that it feels strange to compete against one another, but they also describe it as a “dream come true.” During the game, they’re opponents. Before and after, they’re brothers who deeply respect each other’s achievements.
Historic All-Star Moment
The Contreras brothers made history during the 2022 MLB All-Star Game when both appeared in the starting lineup for the National League. Willson started at catcher, while William served as the designated hitter. It was one of the most memorable brotherly moments in recent MLB history, and fans embraced it as a celebration of family success on the biggest stage.
Their Impact in the 2025 MLB Season
As of October 2025, both brothers continue to shine.
- William Contreras has emerged as a potential National League MVP candidate. He’s hitting for both average and power, leading the Brewers’ lineup, and showing tremendous growth as a defensive catcher. His leadership has been instrumental in Milwaukee’s postseason run.
- Willson Contreras overcame early-season injuries to finish strong for the Cardinals. His veteran presence has been crucial in guiding younger pitchers and setting the tone in the clubhouse.
With both teams in the spotlight, fans are paying closer attention to the brothers’ performances than ever before.
Why Their Story Resonates
The story of William and Willson Contreras stands out because it’s about more than baseball:
- Family Legacy: Two brothers, both elite at their position, representing their family and country at the highest level.
- Inspiration for Young Players: Their journey from Venezuela inspires aspiring players around the world.
- Unique Rivalry: Playing for division rivals adds drama and excitement to their careers.
- Longevity and Excellence: Both have sustained high-level performance over multiple seasons.
Their success story is a testament to hard work, family support, and the global reach of baseball.
A Bond That Goes Beyond Baseball
So, is William Contreras related to Willson Contreras? Yes—they are brothers, competitors, and role models for a generation of fans. From their childhood fields in Venezuela to their current positions as two of MLB’s top catchers, their bond has remained unbreakable.
Their story isn’t just about shared talent. It’s about dedication, opportunity, and family values that transcended borders. As both continue to build their legacies, fans will keep watching this remarkable brotherhood unfold season after season.
What’s your favorite moment from the Contreras brothers’ careers? Share your thoughts below and join the conversation about these incredible MLB siblings!