Daysbel Hernández Bio
Daysbel Hernández (born September 15, 1996) is a Cuban professional baseball pitcher for the Atlanta Braves of Major League Baseball (MLB). A right-handed reliever, he signed with the Braves as an international free agent in 2017 and progressed steadily through the minor leagues before reaching the majors in 2023. After recovering from Tommy John surgery, he has served as a bullpen option for Atlanta across multiple big-league seasons.
Early Life and Background
Daysbel Hernández was born on September 15, 1996, and grew up in Cuba, where baseball is a deeply rooted national tradition. From an early age, he developed his skills in the Cuban baseball system, working his way through local and developmental programs. His path eventually led him to pursue a professional career outside his home country, opening the door to opportunities with Major League organizations.
As a teenager, Hernández focused on pitching and continued to refine his craft in his home country. His performance drew attention from international scouts, and by his early twenties, he was ready to pursue a career in affiliated professional baseball. This background helped lay the foundation for his eventual signing with a Major League club.
Path to Baseball
Hernández signed with the Atlanta Braves as an international free agent on September 14, 2017, marking his formal entry into professional baseball in the United States. He made his professional debut in 2018, splitting the year between the Single-A Rome Braves and the High-A Florida Fire Frogs. Across 21 appearances that season, he posted a 4.50 earned run average (ERA) with 36 strikeouts, gaining valuable experience against professional hitters.
In 2019, Hernández returned to the Florida Fire Frogs and enjoyed a strong campaign, making 35 relief appearances and logging a 1.71 ERA with 70 strikeouts and 7 saves. His progress was interrupted in 2020 when the minor league season was canceled because of the COVID-19 pandemic. He returned to the mound in 2021 with the Double-A Mississippi Braves and Triple-A Gwinnett Stripers, recording a 3.83 ERA with 58 strikeouts and 3 saves across 36 relief appearances and 42+1⁄3 innings pitched.
Daysbel Hernández Career
Early Career (2018–2021)
From 2018 through 2021, Hernández worked his way up the Braves’ minor league system as a relief pitcher. He spent his first season adjusting to professional baseball in the low minors, then broke out with the Florida Fire Frogs in 2019, where his low ERA and high strikeout totals marked him as a prospect to watch. After the lost 2020 season, he continued his development at the Double-A and Triple-A levels in 2021, building the consistency needed for a future major league opportunity.
His trajectory was briefly halted when he missed the entire 2022 season while recovering from Tommy John surgery. The procedure required a lengthy rehabilitation, but Hernández remained committed to his comeback and resumed game action in 2023. His perseverance through the injury became a defining part of his early professional story.
MLB Debut and Braves Breakthrough (2023–2024)
On July 23, 2023, the Atlanta Braves promoted Hernández to the major leagues for the first time, and he made his debut later that day against the Milwaukee Brewers. In his debut appearance, Hernández pitched an inning in relief, recorded three strikeouts, and earned his first career major league win. The performance signaled his arrival in the big leagues after years of development in the minors.
Hernández’s 2023 season was cut short in August when he was placed on the 15-day injured list with right forearm inflammation and later transferred to the 60-day injured list. Despite the setback, he ended the regular season having pitched 3+2⁄3 innings across four appearances for the Braves, and he was activated and added to the roster for the 2023 National League Division Series against the Philadelphia Phillies.
He began 2024 at Triple-A Gwinnett before being called back up to Atlanta. Over the course of the 2024 season, Hernández made 16 relief appearances for the Braves, going 3-0 with a 2.50 ERA and 26 strikeouts across 18 innings of work. His effectiveness in middle relief helped solidify his place in the bullpen.
Atlanta Braves Era (2025–Present)
Hernández continued his role in the Braves’ bullpen during the 2025 campaign, making 39 relief appearances. He compiled a 4-3 record with a 3.41 ERA and 33 strikeouts across 37 innings of work, providing length and consistency out of the bullpen. On September 12, 2025, he was placed on the injured list with right shoulder inflammation, and he was transferred to the 60-day injured list on September 21, officially ending his season.
Notable Events and Milestones
Hernández’s most memorable professional moment came on July 23, 2023, when he made his MLB debut against the Milwaukee Brewers and earned his first major league win while striking out three batters in a single inning of relief. He also appeared in the 2023 National League Division Series against the Philadelphia Phillies, marking his postseason debut. His return from Tommy John surgery to reach the majors stands as one of the defining milestones of his career.
Daysbel Hernández Career Highlights
MLB Highlights
Hernández has appeared in multiple MLB seasons with the Atlanta Braves since his 2023 debut. Across his major league career, he has recorded his first MLB win against the Milwaukee Brewers and has contributed as a reliable relief option in the bullpen. His 2024 season stood out, as he posted a 3-0 record with a 2.50 ERA in 16 appearances, demonstrating his ability to perform in high-leverage relief situations.
Minor League Achievements
Before reaching the majors, Hernández posted a standout 1.71 ERA with 70 strikeouts and 7 saves in 35 relief appearances for the High-A Florida Fire Frogs in 2019. He later added a 3.83 ERA across 36 appearances at the Double-A and Triple-A levels in 2021. Following his recovery from Tommy John surgery, he returned to the mound in 2023 and recorded a 0.00 ERA with 26 strikeouts between Double-A Mississippi and Triple-A Gwinnett before his promotion to Atlanta.
Daysbel Hernández Family
Family Background and Personal Life
Hernández was raised in Cuba, where he developed his early love for baseball. As a Cuban-born player who signed as an international free agent, he represents the continuing tradition of Cuban talent in Major League Baseball. Limited public information is available about his immediate family members, and details about his parents and personal relationships have not been widely reported.
2025 Season Performance
The 2025 season saw Hernández take on an expanded role in the Atlanta Braves’ bullpen, appearing in 39 relief games and pitching 37 innings. He finished the campaign with a 4-3 record, a 3.41 ERA, and 33 strikeouts, contributing valuable middle relief innings throughout the year. His usage reflected the Braves’ confidence in his ability to handle regular bullpen responsibilities.
His season came to an early end in September after he was placed on the injured list due to right shoulder inflammation. On September 21, 2025, he was transferred to the 60-day injured list, officially ending his year. Despite the late injury, Hernández’s contributions over the bulk of the season helped reinforce his standing within the Atlanta organization.