Defender Kieran Tierney, 28, signed a five-year deal to rejoin Celtic. After Arsenal and Real Sociedad, Tierney is confident in his fitness, stating he has nothing to prove, only aiming to give his all for the Hoops.
Defender James Abankwah is back at Watford on a season-long loan from Udinese. The 21-year-old, who made 19 appearances last season, is expected to continue his impact. He's Watford's fourth summer signing, solidifying the squad.
