Auston Trusty, born on 12 August 1998 (age 27), is an American central defender with a commanding 6ft 3in (1.91m) frame. His strongest scoring season came at Birmingham City in 2022–23, when he managed four goals in 44 league appearances, useful output for a centre-half rather than anything to get carried away about.
Celtic signed him from Sheffield United in August 2024 for around £6m. It was a substantial fee by the club’s usual defensive spending, and Trusty has had to settle into a side where centre-backs are judged as much on composure and distribution as on the basics of defending.
He remains a regular first-team presence in 2025–26. Trusty has made 26 league appearances without scoring, along with three League Cup appearances, three in the Scottish Cup, one in Champions League qualifying and seven in the Europa League, where he has scored twice. His Celtic total stands at 40 appearances and two goals across all competitions.
His current market value is around £5m, according to Transfermarkt. At this stage, Trusty is an established professional still working through the demands of being a regular defender at Celtic.
