Swansea City have signed Cameron Carter-Vickers on a season-long loan from Tottenham Hotspur.
They sold defenders Federico Fernandez, Alfie Mawson, Jordi Amat, and Kyle Bartley this summer.
The 20-year-old USA international, who has been capped four times at senior level, signed a new long-term contract with Spurs this summer.
He spent the first half of the 2017/18 season on loan at Sheffield United, making 18 appearances, before joining Ipswich Town on loan for the remainder of the year - playing 17 games in the Championship.
Carter-Vickers told the club's website: "I am super excited. Swansea is a massive club and I can't wait to get out training with the boys.
"When I spoke to the manager [Graham Potter] he told me how they wanted to play. I have watched them play a few times this season and you can see they play good football. I am looking forward to being part of that."