17-year-old Joseph Contreras, son of former MLB pitcher Jose Contreras, made his international debut for Brazil in the 2026 World Baseball Classic, drawing major scouting attention.

Joseph Contreras, a 17-year-old right-handed pitcher from Georgia and son of former MLB pitcher Jose Contreras, is making his international debut for Brazil in the 2026 World Baseball Classic, becoming the tournament’s youngest player. Eligible through his Brazilian mother, Contreras, ranked a 10 out of 10 by Perfect Game, is committed to Vanderbilt and is a top 2026 MLB Draft prospect. His performance in Brazil’s opening game against the U.S. at Daikin Park on March 7, 2026, is drawing attention from scouts, including the Toronto Blue Jays, as the WBC serves as a high-stakes showcase for his fastball velocity, stage management, and draft stock.