Torres scores twice as Barca thrash Osasuna, Sevilla slip again

Three goals in 14 minutes in the first half all but ended the match as a contest as Torres scored twice, the first a penalty, before Aubameyang prodded in a third. Riqui Puig then rounded off the victory with 15 minutes left.

A fourth consecutive league victory lifts Barca back up to third in the table, now only five points behind Sevilla and with a game in hand over Julen Lopetegui's side, whose title challenge looks to be over after they were held to a 1-1 draw by Rayo Vallecano.

Sevilla have drawn six of their last eight games in La Liga and their latest stumble at Vallecas means Real Madrid will move 10 points clear at the top if they win away at Mallorca on Monday night.

Barca have been closing the gap to Sevilla in recent weeks and can have genuine aspirations now of finishing second. Sevilla could even get pulled into the battle for the top four if their current slump continues.

While Sevilla have been hampered by absentees in recent weeks, Barcelona have revitalised by reinforcements, their January business continuing to pay dividends in the form of Torres and Aubameyang.

The pair have five goals each now since joining in the transfer window and Barca's scoring problems from earlier in the season are now a distant memory. They have scored four goals in four of their last six games and taken 19 out the last 21 points available.

Xavi Hernandez, who was appointed in November with Barcelona lying ninth, also has to take credit, with this Barcelona team now playing the kind of slick, quick, high-intensity football that looked impossible under Ronald Koeman.

Xavi has also successfully reintegrated Ousmane Dembele, despite the jeers of disgruntled fans in response to the Frenchman refusing to sign a new contract. The whistles though have gone quiet now as Dembele registered two more assists against Osasuna and has been a key part of Barcelona's recent surge.