TEAMtalk reports that Middlesbrough admire Everton's English midfielder Harrison Armstrong, with the player having been discussed internally as someone Boro would welcome, potentially as part of a wider arrangement. This interest has emerged within the context of Everton's ongoing negotiations to sign Middlesbrough's Hayden Hackney. Everton, however, have a very high opinion of the 19-year-old and are reportedly reluctant to let him leave permanently. According to sources close to the Merseyside club, another loan could be an option for Armstrong after a successful spell at Preston North End, but a permanent sale is not currently being considered. Armstrong's contract at Everton runs until 2028 and he has a current market value of €12.00m, according to Transfermarkt. The midfielder has 8 caps and 2 goals for the England U19 team. In the 2025/2026 season, he made 13 Premier League appearances and also played 17 games in the Championship, scoring one goal and providing one assist.