PLAYER SNAPSHOT: At a Glance
| Category | Details |
|---|---|
| Full Name | Auston Trusty |
| Date of Birth | 12/08/1998 (Age: 27) |
| Place of Birth | Media, Pennsylvania, USA |
| Nationality | American |
| Height | 1.93 m / 6 ft 4 in |
| Weight | — |
| Position | Centre-Back |
| Preferred Foot | Left |
| Squad Number | #5 (Celtic) |
| Current Club | Celtic |
| Previous Clubs | Philadelphia Union, Colorado Rapids, Arsenal, Birmingham City (loan), Sheffield United |
| International Caps | — |
| International Goals | 1 |
| World Cup Appearances | 2026 |
| Contract Until | — |
| Market Value | — |
The Frozen Moment
The Los Angeles stadium was electric. June 25, 2026. The United States, the host nation, were closing out Group D against Turkey in what would be a 3-2 defeat. But for Auston Trusty, the 27-year-old defender from Media, Pennsylvania, the moment was one of personal and historic significance.
Just minutes into the match, Trusty rose to meet a corner from Sebastian Berhalter and finished from close range to open the scoring. The goal made him the first Philadelphia Union homegrown player to score at a FIFA World Cup. It was a milestone moment for the Union’s development pathway and a validation of Trusty’s journey from the club’s academy to the global stage.
The match was also a showcase for Philadelphia Union’s academy. Trusty started alongside fellow Union alumni Brenden Aaronson and Mark McKenzie, making it a memorable night for the club’s presence at the tournament. Trusty had been named to the USMNT World Cup roster, started the group-stage match against Turkey, and scored. His journey from the Philadelphia Union Juniors to the World Cup stage was complete.
Origins
Born on August 12, 1998, in Media, Pennsylvania, Auston Trusty grew up as the youngest of six children in a sports-obsessed family. His parents, Walt and LeeAnn, would take him to watch his five elder siblings compete in soccer and track, but it was his sister Onnie who provided his inspiration. She was a US youth international, and watching her play as a defender left a lasting impression. “I loved watching my sister play football and I saw the opportunities it brought her to travel around the world,” Trusty said.
Trusty joined the Philadelphia Union as a member of the first group of Union Juniors in 2011 and then joined the Academy at its inception in 2013. He became the fifth homegrown signing in club history in August 2016. He played for the Union’s USL affiliate, Bethlehem Steel, before making his MLS debut.
The European Forge
Philadelphia Union (2016-2019):
Trusty rose through the Union academy to become the fifth homegrown signing in club history. He had 56 starts for the Union and played in 22 MLS appearances with one goal in 2019. He was traded to the Colorado Rapids on November 20, 2019.
Colorado Rapids (2020-2022):
Trusty made 16 appearances for the Rapids in 2022 and 33 appearances and a goal in 2021, winning the Western Conference and exiting the playoffs in the quarterfinals.
Arsenal & Birmingham City Loan (2022-2023):
Trusty joined Arsenal at the end of January 2022, staying with the Rapids on loan through the middle of the MLS season. He was loaned to Birmingham City in the Championship for the 2022/23 season, playing 44 games and scoring 4 goals, with 8 yellow cards and a 6.92 rating. Birmingham City finished 17th.
Sheffield United (2023-2024):
Trusty joined Sheffield United prior to the start of the 2023/24 Premier League season, playing in 32 games (28 starts, 4 substitute appearances), accumulating 2,573 minutes. He finished 20th in the Premier League with Sheffield United.
Celtic (2024-Present):
Trusty joined Celtic in August 2024 from Sheffield United. In the 2024/25 season, he played 20 Premiership games, scoring 1 goal and providing 1 assist, with a 7.28 rating. He also made 9 Champions League appearances (1 substitute), accumulating 815 minutes with a 95.2% pass completion rate and a 6.71 rating. He won back-to-back Premiership championships with Celtic, the Scottish Cup, and the Scottish League Cup.
The 2025/26 season saw Trusty make 22 appearances and score a goal in his second season with Celtic, winning the triple. He also made 7 UEFA Europa League appearances, scoring 2 goals with a 92.1% pass completion rate and a 7.13 rating.
United States National Team (2023-Present):
Trusty won his first cap for the USMNT on March 24, 2023, at Grenada in the Nations League. He was part of the USMNT squad that won the 2022-23 Concacaf Nations League and was subbed on against Canada in the Nations League final on June 19, 2023. He was named to the 2026 USMNT World Cup roster, started the group-stage match against Turkey, and scored.
The Anatomy of His Game
Auston Trusty is a commanding, left-footed centre-back known for his aerial prowess, passing ability, and winning mentality. He has spoken about the culture at Celtic, where “winning is the only way.”
In Possession:
Trusty is a composed passer from the back. In the 2025/26 Europa League, he recorded a 92.1% pass completion rate. In the 2024/25 Scottish Premiership, he had a 93.8% pass completion rate. His passing accuracy is a key asset in build-up play. He has scored 12 career goals in 235 appearances.
Out of Possession:
Trusty is a dominant aerial presence. He won 4.6 aerial duels per game in the 2024/25 Premiership. He is also a tenacious defender who has accumulated 28 yellow cards in his career. His winning mentality has been instilled at Celtic: “The reason Celtic is so good is the culture they’ve built, where winning is the only way. This should be anywhere in sports, but there’s no such thing as losing. You can’t accept losing.”
Psychological Edge:
Trusty possesses mental resilience and self-belief. He grew up as the youngest of six, playing against older boys, which built an inner steel that saw him thrive at his own age group. He overcame being sidelined by injury at Celtic to become an important figure in the team. His goal at the World Cup was a milestone moment and a validation of his journey. “Deep in my heart, I always knew that I was a centre back,” he has said.
The Numbers Game
TABLE A: The Data Snapshot (2025/26 Season)
| Competition | Apps | Minutes | Goals | Assists | Pass% | Aerials Won | Rating |
|---|---|---|---|---|---|---|---|
| Scottish Premiership | 22 | — | 1 | — | — | — | — |
| UEFA Europa League | 7 | 630 | 2 | — | 92.1% | 2.7 | 7.13 |
| FIFA World Cup | 2 | 110 | 1 | — | — | 2.5 | 6.47 |
| TOTAL | 31 | 740+ | 4 | — | — | — | — |
TABLE B: Career Overview
| Season | Club | League/Competition | Apps | Goals |
|---|---|---|---|---|
| 2018 | Philadelphia Union | MLS | 35 | 1 |
| 2019 | Philadelphia Union | MLS | 22 | 1 |
| 2021 | Colorado Rapids | MLS | 34 | 1 |
| 2022 | Colorado Rapids | MLS | 16 | — |
| 2022/23 | Birmingham (loan) | Championship | 44 | 4 |
| 2023/24 | Sheffield United | Premier League | 32 | — |
| 2024/25 | Celtic | Scottish Premiership | 20 | 1 |
| 2025/26 | Celtic | Scottish Premiership | 22 | 1 |
| TOTAL | — | — | 235 | 12 |
TABLE C: International Record
| Tournament/Competition | Apps | Goals | Major Honours |
|---|---|---|---|
| FIFA World Cup 2026 | 2 | 1 | — |
| Concacaf Nations League | 1 | — | Winner (2022-23) |
| USMNT Senior Career | — | 1 | — |
TABLE D: Career Milestones
| Year | Achievement | Details |
|---|---|---|
| 2016 | Homegrown Signing | Philadelphia Union |
| 2018 | MLS Debut | Philadelphia Union |
| 2023 | USMNT Debut | vs Grenada |
| 2023 | Nations League Winner | USMNT |
| 2024 | Celtic Transfer | From Sheffield United |
| 2025 | Scottish Premiership Winner | Celtic |
| 2026 | Scottish Premiership Winner | Celtic |
| 2026 | World Cup Goal | First Philadelphia Union homegrown to score at World Cup |
What these figures reveal is a player who has progressed steadily through the ranks. Trusty has accumulated 235 professional appearances and scored 12 goals. His 2025/26 season in Europe—including appearances in the Europa League and World Cup—demonstrates his ability to perform at the highest level.
The Present Tense
Auston Trusty is 27 years old and at the peak of his career. He is a key player for Celtic and a USMNT World Cup squad member.
The Celtic Story:
Trusty joined Celtic in August 2024 and has won back-to-back Premiership championships, the Scottish Cup, and the Scottish League Cup. He has spoken about the winning mentality instilled at the club: “I think the reason Celtic is so good is the culture they’ve built, where winning is the only way.” In the 2025/26 season, he made 22 appearances and scored a goal, winning the triple.
The World Cup Campaign:
Trusty was named to the USMNT World Cup roster and started the group-stage match against Turkey on June 25, 2026, scoring the opening goal. He also made substitute appearances against Senegal, Germany, and Australia. The United States topped Group D.
International Record:
Trusty has one international goal—scored at the 2026 FIFA World Cup. He was part of the USMNT squad that won the 2022-23 Concacaf Nations League.
Beyond the Touchline
Off the pitch, Auston Trusty is a product of the Philadelphia Union’s youth system and a symbol of the club’s development pathway. He joined the Union Juniors in 2011 and the Academy at its inception in 2013 before becoming the fifth homegrown signing in club history.
Trusty is the youngest of six children and credits his sister Onnie, a former US youth international, as his footballing inspiration. “I loved watching my sister play football and I saw the opportunities it brought her to travel around the world,” he said. His sister played for the US youth national teams, but an injury ended her career before she could reach the senior team.
He has spoken about the intensity of Celtic’s winning culture: “You have to be at the level, because you don’t want to get embarrassed. You want to perform and represent the club in the right way, and represent yourself in the right way.”
The Verdict from the Camp
Mauricio Pochettino, USMNT head coach:
Pochettino named Trusty to the USMNT World Cup roster and started him against Turkey.
Brendan Rodgers / Martin O'Neill, Celtic management:
Trusty became an important figure in the side's mini-resurgence under interim manager Martin O'Neill.
Statistic:
Trusty scored the first World Cup goal by a Philadelphia Union homegrown player.
Statistic:
Trusty has won back-to-back Scottish Premiership titles with Celtic.
Statistic:
Trusty was one of four Philadelphia Union alumni named to the USMNT 2026 World Cup roster.
Where Next?
Auston Trusty is 27 years old and has established himself as a reliable centre-back at a high level. He is under contract with Celtic, where he has won multiple trophies and experienced Champions League and Europa League football. His contract situation could determine whether he stays in Scotland or seeks another move.
For the USMNT, Trusty represents a valuable defensive option. His World Cup experience and versatility make him an important squad player for the national team. His journey from the Philadelphia Union academy to the World Cup stage is a testament to his development and resilience.
From Media, Pennsylvania, to the World Cup, Auston Trusty’s journey is one of family inspiration, hard work, and historic achievement. The boy who watched his sister play and dreamed of becoming a defender has scored on the biggest stage of all.
