Only Barca’s superior head-to-head record continues to separate them from Atletico Madrid with three games remaining as Angel Correa’s deflected strike handed Diego Simeone’s men a 1-0 win over Malaga.
Suarez hit four as Barca bounced back from three consecutive league defeats in style with an 8-0 thrashing of Deportivo la Coruna in midweek, and his eight-goal week takes him three clear of Ronaldo in the fight to be La Liga’s top scorer.
Lionel Messi opened the scoring for Barca with a looping header into an empty net despite Sporting protests that Suarez had fouled goalkeeper Ivan Cuellar in the build-up.
Yet, Barca had to wait until 25 minutes from time to make the game safe when Suarez slotted home his 50th goal of the season from Andres Iniesta’s pass.
The Uruguayan then added two more from the penalty spot after Roberto Canella handled and Antonio Sanabria upended Neymar inside the area.
Neymar converted Barca’s third spot-kick after Ognjen Vranjes was shown an incredibly harsh second yellow card for a push on the Brazilian.
And Suarez rounded off the scoring when he smashed home Messi’s pass off the inside of the post.
