Middlesbrough’s summer transfer business could force three players out of the door in January. Boro had, in most fan’s eyes anyway, a superb 2024 summer transfer window. Michael Carrick was able to add eight new players to his first-team squad, while Harley Hunt has linked up with the club’s academy. Middlesbrough have strengthened all across the pitch, with a new goalkeeper the only area not addressed over the summer. However, after so many new faces arrived at the Riverside Stadium, the Teessiders do have a slightly inflated squad, especially in certain positions. In turn, a few current play…