William Contreras Bio
William Jesus Contreras (born December 24, 1997) is a Venezuelan professional baseball catcher for the Milwaukee Brewers of Major League Baseball (MLB). He previously played for the Atlanta Braves, signing with the organization in 2015 before reaching the majors in 2020. A two-time All-Star and two-time Silver Slugger Award winner, Contreras has built a reputation as one of the most complete catchers in the National League.
The younger brother of veteran catcher Willson Contreras, William grew up in a baseball household in Venezuela and quickly rose through Atlanta’s developmental ranks. He owns a World Series ring from the 2021 Atlanta championship run and an All-MLB First Team selection from 2024. Through his years in the big leagues, he has combined a strong offensive profile with steadily improving work behind the plate.
Early Life and Background
William Jesus Contreras was born on December 24, 1997, in Venezuela. He is the youngest son of William and Olga Contreras, and he grew up alongside his older brother, Willson, who also became a Major League catcher. Baseball was a central part of the Contreras household, and the brothers were surrounded by the game from an early age.
The family environment gave William a clear model to follow, as Willson’s path through professional baseball offered a roadmap for what to expect at each level. Their shared passion for catching shaped William’s approach to the position and helped him mature quickly. By his mid-teens, he had attracted the attention of Major League scouts.
Path to Professional Baseball
Contreras signed with the Atlanta Braves as an international free agent in February 2015, beginning his climb through the minor leagues. He made his professional debut that same year with the DSL Braves, posting a .314 batting average with 32 runs batted in. He advanced through the Gulf Coast League in 2016, the Danville Braves in 2017, and the Rome and Florida affiliates in 2018, showing steady offensive production along the way.
Following the 2019 season, the Braves added Contreras to their 40-man roster to protect him from the Rule 5 draft. He was invited to the 2020 spring training and to summer camp ahead of the shortened campaign, signaling that his MLB debut was close. That breakthrough arrived on July 24, 2020, when he was activated and started behind the plate as a backup catcher.
William Contreras Career
Early Career (2015–2019)
From 2015 through 2019, Contreras moved methodically through Atlanta’s farm system, refining both his bat and his receiving skills. He posted a combined .285 average with 11 home runs across Rome and the Florida Fire Frogs in 2018, then split 2019 between Florida and the Mississippi Braves. By the end of that stretch, he had established himself as one of the better catching prospects in the organization.
The decision to place him on the 40-man roster reflected the Braves’ confidence in his long-term outlook. His minor league track record, highlighted by consistent on-base skills and developing power, set the stage for his eventual promotion. Atlanta viewed him as a future building block behind the plate.
Atlanta Braves Era (2020–2022)
Contreras made his Major League debut on July 24, 2020, and recorded his first career hit and run batted in the following day as a pinch-hitter against Hunter Strickland. He went four-for-ten with a double and an RBI during the shortened 2020 season, learning on the job as a backup to the veteran catching group. On May 5, 2021, he hit his first career home run off Washington Nationals pitcher Erick Fedde.
In 2021, the Braves finished 88–73, won the National League East, and ultimately captured the 2021 World Series, their first title since 1995, with Contreras as a member of the roster. He split time between Atlanta and Triple-A Gwinnett, batting .215 with eight home runs and 23 RBIs at the major league level. In 2022, he made the Opening Day roster as a backup catcher and was named to the All-Star Game as an injury replacement for designated hitter Bryce Harper. William and Willson became the fifteenth pair of brothers selected to a Midsummer Classic.
Milwaukee Brewers Era (2023–Present)
On December 12, 2022, the Braves sent Contreras to the Milwaukee Brewers in a three-team trade that brought Sean Murphy to Atlanta. In his first season in Milwaukee, he played 141 games and batted .289 with an .825 OPS, winning a Silver Slugger Award and finishing 11th in National League Most Valuable Player voting. His defense behind the plate improved significantly, complementing his offensive production.
Contreras built on that success in 2024, appearing in 155 games and batting .281 with an .831 OPS, good for fifth in NL MVP voting, the highest a Brewer had placed since Christian Yelich finished runner-up in 2019. He captured a second Silver Slugger Award and was named to the All-MLB First Team. In 2025, he played 150 games and batted .260 with 17 home runs and 76 runs batted in, helping the Brewers to a 97–65 record and the NL Central title. A corrective surgery on his left middle finger was announced on October 23, 2025, after he had played through a fracture for most of the season.
Driving Style and Strengths
Contreras is known for a balanced offensive approach that combines contact, on-base discipline, and emerging power. He works counts effectively, draws walks, and drives the ball to all fields, which allows him to fit comfortably into the middle of Milwaukee’s lineup. Behind the plate, he has continued to refine his framing, blocking, and game-calling, forming a reliable foundation for the Brewers’ pitching staff.
Notable Events and Milestones
Among the defining moments of his career are his 2021 World Series championship with the Braves, his first All-Star selection in 2022 alongside his brother Willson, and consecutive Silver Slugger Awards in 2023 and 2024. His fifth-place finish in 2024 NL MVP voting marked him as one of the premier offensive catchers in the league.
William Contreras Career Highlights
Contreras has built a resume that includes a World Series ring, two All-Star selections, two Silver Slugger Awards, and an All-MLB First Team nod. Through his work with both the Braves and the Brewers, he has steadily grown into a frontline catcher capable of impacting the game on both sides of the ball.
Major League Highlights
He earned his first All-Star nod in 2022 as an injury replacement, becoming one of fifteen brother pairs to appear in the Midsummer Classic. He then strung together back-to-back Silver Slugger seasons in 2023 and 2024, pairing offensive excellence with increasingly reliable defense. His 2024 All-MLB First Team selection confirmed his status among the league’s elite catchers.
Other Performances
Internationally, Contreras represented Venezuela at the 2026 World Baseball Classic in Miami, adding a notable appearance on the global stage to his professional résumé.
William Contreras Family
Family Background and Baseball Lineage
William is the youngest son of William and Olga Contreras. His older brother, Willson, is also a Major League catcher, and the two have served as a source of motivation and advice for one another throughout their careers. Their shared journey through professional baseball is a defining element of William’s story.
Personal Life
Contreras is engaged to Nixzali Adames, the sister of his former Brewers teammate, Willy Adames. The couple’s engagement was reported during his time in Milwaukee, linking the two families that played a significant role in his early years with the franchise.
2025 Season Performance
The 2025 season saw Contreras play a central role in Milwaukee’s push to the top of the National League Central. He appeared in 150 games, batting .260 with 17 home runs, 76 runs batted in, and a .355 on-base percentage, providing steady production from the heart of the order. His durability and offensive consistency were major factors in the Brewers’ success.
Behind the plate, he continued to handle a heavy workload, guiding Milwaukee’s pitching staff through a long season while managing a fractured left middle finger for much of the year. The team’s 97–65 record clinched the NL Central and home-field advantage in the playoffs, rewarding the group with a strong postseason position. Following the season, the Brewers announced corrective surgery for the finger on October 23, 2025.
Looking ahead, Contreras is expected to recover in time for the 2026 campaign, when he will re-enter the season as one of the established offensive anchors of the Brewers’ lineup. His combination of All-Star credentials, Silver Slugger Awards, and proven durability positions him as a cornerstone for the franchise’s next competitive window.
