Liverpool striker Alexander Isak (C) celebrates scoring his first goal for the clubsoccerBy Steven GRIFFITHSAlexander Isak scored his first Liverpool goal to inspire a 2-1 win against Southampton in the League Cup third round, while Chelsea survived a scare to beat third-tier Lincoln on Tuesday. Isak was making his third appearance for Liverpool since his British record £125 million ($169 million) move from Newcastle on transfer deadline day. Vitor Pereira's team sit bottom of the Premier League after losing all five of their top-flight games. Toluwalase Arokodare chipped home Wolves' second in the 87th minute as they avenged a 3-2 defeat against Everton in the Premier League in August. Emile Smith Rowe's 66th-minute goal sent Fulham through with a 1-0 win against fourth-tier Cambridge at Craven Cottage.