Rosenior hails Sarr’s “potential to be a world-class”By tksportFebruary 7, 2026 Mamadou Sarr of Senegal ©Justina Aniefiok/BackpagePix by Staff Reporter Saturday Feb 07, 2026. 13:00 Chelsea head coach Liam Rosenior has praised Mamadou Sarr upon his arrival…
