Lou Trivino Bio
Louis Albert Trivino, known professionally as Lou Trivino, is an American professional baseball pitcher. He has pitched in Major League Baseball (MLB) for the Oakland Athletics, New York Yankees, San Francisco Giants, Los Angeles Dodgers, and Philadelphia Phillies, and currently works as a free agent. A right-handed reliever, Trivino has built his career on a heavy sinker and durable late-inning work, becoming a reliable arm out of the bullpen.
Selected by Oakland in the 11th round of the 2013 MLB draft, Trivino debuted in the majors in 2018 and reached the postseason that same year. He went on to serve as a closer for the Athletics and later contributed in high-leverage spots for the Yankees and Dodgers, while also dealing with injuries that tested his career path.
Early Life and Background
Louis Albert Trivino was born on October 1, 1991, in the United States. He grew up in Pennsylvania, where he attended Upper Bucks Christian School. At that small private school, he lettered in multiple sports, playing on the baseball, basketball, and soccer teams, which helped him develop the overall athleticism that would later serve his pitching career.
After graduating, Trivino continued his baseball career at Slippery Rock University of Pennsylvania, a Division II program in western Pennsylvania. He spent three seasons with The Rock, gradually improving his command and stuff, and during his junior year in 2013, he went 7–5 with a 1.83 earned run average (ERA) across 13 games, including 12 starts. That breakout campaign drew the attention of professional scouts and set the stage for his selection in the draft.
Path to Baseball
Trivino’s route to the majors was a traditional college-to-professional climb. Following his strong junior season at Slippery Rock, the Oakland Athletics selected him in the 11th round of the 2013 Major League Baseball draft. He signed with the organization that summer and began his career in the minor leagues, working his way up the ladder one level at a time.
His early minor-league stops included the Vermont Lake Monsters, Beloit Snappers, Stockton Ports, Midland RockHounds, and Nashville Sounds. Trivino started as a starting pitcher, but Oakland eventually transitioned him to the bullpen, where his sinker and strike-throwing ability played up. After the 2017 season, the Athletics added him to their 40-man roster, signaling that his big-league debut was close.
Lou Trivino Career
Early Career (2013–2017)
Trivino made his professional debut in 2013 with the Vermont Lake Monsters, going 3–4 with a 3.12 ERA in 14 games. In 2014, he moved up to the Beloit Snappers and posted a 7–11 record with a 5.28 ERA in 27 outings, learning to handle the daily grind of a full season. By 2015, with the Stockton Ports, he turned in a strong 10–5 mark and a 3.91 ERA, showing the consistency that Oakland’s player development staff was looking for.
In 2016, Trivino began working out of the bullpen for Stockton and Midland, finishing the year with a combined 2.85 ERA across 45 relief appearances. The following season, he split time between Midland and Nashville and went 8–3 with a 3.03 ERA in 68⅓ innings. That performance secured his place on Oakland’s 40-man roster and set the stage for a call to the majors in 2018.
Oakland Athletics Breakthrough (2018–2022)
Trivino opened the 2018 season in Triple-A Nashville before being promoted to Oakland on April 17, making his MLB debut that night against the Chicago White Sox. He tossed a scoreless inning, allowing two hits and a walk while striking out Omar Narváez for his first big-league punchout. The very next day, also against Chicago, he earned his first MLB win by firing three shutout innings in extra innings. Trivino appeared in 69 games that year, posting a 2.92 ERA with an 8–3 record and four saves, and he helped Oakland reach the postseason by pitching three scoreless innings in the AL Wild Card Game against the New York Yankees.
In 2019, Trivino opened the year as the primary setup man, but a rough stretch of four appearances inflated his ERA, and he finished at 5.25 over 61 games. He bounced back in 2020’s pandemic-shortened campaign, logging a 3.86 ERA in 20 games, and he contributed in both the Wild Card Series and the Division Series. The 2021 season marked his most important role change: he began the year in a closer-by-committee setup, took over the ninth-inning job full time, was named the American League Reliever of the Month for July, and finished with 22 saves, a 3.18 ERA, and a 7–8 record. He then began 2022 with Oakland before being dealt at the trade deadline.
On August 1, 2022, Oakland traded Trivino and Frankie Montas to the New York Yankees in exchange for JP Sears, Ken Waldichuk, Luis Medina, and Cooper Bowman. With Oakland that year, he pitched in 39 games, going 1–6 with a 6.47 ERA and 10 saves in 32 innings, a down year compared to his 2021 peak.
New York Yankees Era (2022–2024)
Trivino made an immediate impact in pinstripes, appearing in 25 games for the Yankees down the stretch and posting a 1.66 ERA with 22 strikeouts in 21⅔ innings. He also tossed 3⅔ scoreless frames in the postseason, providing a steady late-inning bridge. On November 18, 2022, he signed a one-year, $4.1 million contract to avoid arbitration, locking in his place in the bullpen.
The 2023 season, however, was derailed by injury. Trivino suffered a right elbow strain in spring training, went on the injured list, and ultimately underwent Tommy John surgery on May 2, 2023, missing the rest of the year. He was non-tendered after the season but returned to the Yankees on a one-year deal in February 2024. After his rehab, he made 11 appearances split between Double-A Somerset and Triple-A Scranton/Wilkes-Barre, but the Yankees declined his 2025 club option in November, making him a free agent again.
San Francisco Giants Era (2025)
On February 6, 2025, Trivino signed a minor league contract with the San Francisco Giants and made the team’s Opening Day roster. In 11 appearances for San Francisco, he logged a 1–0 record with a 5.84 ERA and 11 strikeouts across 12⅓ innings. He was designated for assignment on May 5 and elected free agency after clearing waivers a few days later, ending a short stint in the Bay Area.
Los Angeles Dodgers Era (2025)
Trivino quickly landed with the Los Angeles Dodgers on May 10, 2025, signing a minor league deal before being added to the 40-man roster and recalled on May 18. In 26 appearances for the Dodgers, he pitched 26⅓ innings, recording a 3.76 ERA and 18 strikeouts. He was designated for assignment on July 21 and released after clearing waivers, then signed a minor league contract with the Philadelphia Phillies on August 4.
Philadelphia Phillies Era (2025)
After six scoreless appearances for Triple-A Lehigh Valley, the Phillies selected Trivino’s contract on August 26, 2025, adding him to the active roster. He made 10 appearances for Philadelphia, posting an 0–1 record with a 2.00 ERA and eight strikeouts across nine innings, giving the Phillies a fresh late-inning arm for the stretch run.
Driving Style and Strengths
Trivino works primarily as a sinker-tossing reliever, leaning on ground balls and weak contact rather than swing-and-miss stuff. His heavy fastball plays especially well in friendly home parks and against right-handed hitters, and his bulldog mentality has made him a favorite of managers looking for a steady bridge to their closer. Throughout his career, he has also shown the willingness to soak up multiple innings in high-leverage spots, particularly during his 2021 closer run with Oakland.
Notable Events and Milestones
Some of the most memorable moments of Trivino’s career came in 2018, when he made his MLB debut, earned his first win the very next day, and then turned in three shutout innings in the AL Wild Card Game against the Yankees. He was also named the American League Reliever of the Month in July 2021, capped a 22-save season, and pitched in the 2022 postseason for New York after a midseason trade.
Lou Trivino Career Wins
Trivino’s career has been built more on leverage innings and saves than on traditional wins, but he has collected key victories at every stop. From his first MLB win against the White Sox in April 2018 to his late-2025 scoreless appearances for the Phillies, he has regularly delivered in tight spots.
MLB Highlights
Trivino has posted a career 24–27 record, 4.00 ERA, and 339 strikeouts across his MLB seasons. His most productive year in the win column came in 2018, when he went 8–3 for Oakland while also serving as a high-leverage reliever. He added a Yankees win in 2022 and Giants and Dodgers decisions in 2025, rounding out a journeyman résumé that has produced double-digit wins in several campaigns.
Lou Trivino Family
Personal Life
Lou Trivino keeps much of his personal life out of the public eye, and limited verified details are available about his family or relationships. He grew up in Pennsylvania, the son of a supportive family that encouraged his multi-sport development in high school. There is no widely confirmed public information about a spouse or children.
2025 Season Performance
The 2025 season was a whirlwind for Trivino, who suited up for four different organizations. After signing with the San Francisco Giants in February and making the Opening Day roster, he struggled to a 5.84 ERA in 11 appearances before being designated for assignment in early May. The Los Angeles Dodgers scooped him up on a minor league deal, added him to the 40-man roster, and used him in 26 games, where he posted a 3.76 ERA in 26⅓ innings before another DFA in late July.
Trivino then signed a minor league contract with the Philadelphia Phillies, dominated at Triple-A Lehigh Valley, and was added to the active roster in late August. In 10 outings for Philadelphia, he delivered a 2.00 ERA with eight strikeouts over nine innings, giving the Phillies a much-needed veteran arm for the playoff push.
Heading into the offseason, Trivino’s stock was buoyed by his late Phillies success, though his overall 2025 numbers reflected a season of transition. With the major league regular season complete, his future role and contract status will likely determine his next landing spot.
