0 ▁away ▁win ▁over ▁B ourn em outh , ▁to ▁move ▁Liverpool ▁to ▁the ▁top ▁of ▁the ▁league ▁table . ▁On ▁ 1 1 ▁December , ▁he ▁scored ▁the ▁winning ▁goal ▁in ▁a ▁ 1 – 0 ▁win ▁over ▁Napoli ▁in ▁their ▁final ▁Champions ▁League ▁group ▁fi xture , ▁the ▁result ▁qual ifying ▁Liverpool ▁to ▁the ▁round ▁of ▁six teen . ▁On ▁ 1 9 ▁January ▁ 2 0 1 9 , ▁he ▁scored ▁his ▁ 5 0 th ▁Premier ▁League ▁goal ▁with ▁a ▁bra ce ▁in ▁a ▁ 4 – 3 ▁win ▁over ▁Cry stal ▁Palace , ▁reaching ▁the ▁t ally ▁in ▁ 7 2 ▁appearances . ▁In ▁doing ▁so , ▁he ▁became ▁the ▁joint - four th ▁fast est ▁player ▁to ▁achieve ▁the ▁mil estone , ▁alongside ▁Fernando ▁Tor res , ▁and ▁behind ▁only ▁Andy ▁Cole , ▁Alan ▁She ar er ▁and ▁Ru ud ▁van ▁N ist el ro oy . ▁ ▁In ▁February ▁ 2 0 1 9 , ▁West ▁Ham ▁said ▁they ▁were ▁investig ating ▁a ▁video ▁which ▁alleg edly ▁showed ▁fans ▁ra cially ▁ab using ▁Sal ah , ▁including ▁for ▁being ▁Muslim . ▁On ▁ 5 ▁April , ▁he ▁scored ▁his ▁ 5 0 th ▁Premier ▁League ▁goal ▁for ▁Liverpool ▁in ▁a ▁ 3 – 1 ▁win ▁over ▁South am pton ▁and ▁in ▁the ▁process ▁broke ▁Tor res ' ▁record ▁to ▁become ▁the ▁fast est ▁player ▁to ▁reach ▁the ▁mil estone ▁for ▁the ▁club , ▁doing ▁so ▁in ▁his ▁ 6 9 th ▁appearance . ▁It ▁also ▁saw