Mohammed Salisu Abdul Karim (born 17 April 1999) is a Ghanaian professional footballer who plays as a centre-back for Premier League club Southampton.
Salisu started his senior career with Valladolid, featuring for the reserve side before making his first team debut in 2019. He amassed 34 appearances for the club before joining Southampton for a £10.9 million fee in 2020.
Club Career
Early career
Born in Accra, Salisu started his career at his local youth club Kumasi Barcelona Babies before joining West African Football Academy in 2013. He left the latter for personal reasons in 2015, and then remained over a year without a club before impressing on a trial at the newly-formed Nsawam branch of the African Talent Football Academy in March 2017. In October 2017, he joined Real Valladolid's youth setup.
Valladolid
2017–18 season
Salisu made his senior debut with the reserves on 28 January 2018, starting in a 4–2 Segunda Division B home loss against Coruxo. On 1 March, he extended his contract until 2021. He scored his first senior goal on 29 April, netting the equaliser in the 82nd minute of a 2–2 away draw against Racing Ferrol.
2018–19 season
On 16 July 2018, Salisu was promoted to the senior Valladolid squad. He made his professional debut on 9 January 2019, starting in a 1–0 away loss against Getafe in that season's Copa del Rey. On 22 May 2019, Salisu extended his contract to keep him at the club until 2022.
2019–20 season
He made his La Liga debut on 18 August, starting in a 2–1 away victory over Real Betis. After the departure of Fernando Calero to Espanyol, Salisu became a starter for the Castile and Leon side, partnering Kiko Olivas. On 26 October 2019, he scored his first professional goal by netting the second goal of a 2–0 home win against Eibar.