Barca wins, but Messi's fitness in question again
Barcelona earned head coach Ernesto Valverde a much-needed 2-1 LaLiga victory over Villarreal but Lionel Messi was substituted at half-time, cutting short his first start of the season.
After a modest start to the campaign Valverde's position had come under increasing scrutiny, yet goals from Antoine Griezmann and Arthur secured three welcome points on Wednesday (AEST).
Villarreal midfielder Santi Cazorla pulled a goal back before the break, but Barcelona's defence stood firm in the second half.
Messi pulled up with a muscle injury just before the half-hour mark and despite returning to the field after treatment was replaced by Ousmane Dembele at the interval.
The Argentina forward, finally able to make his 400th LaLiga start after a calf problem, had been instrumental in his team's sixth-minute opener at Camp Nou.
Messi's cross after a corner picked out Griezmann and the France international headed in from a tight angle.
Barcelona added a second goal in the 15th minute with a thunderous strike from Arthur. Villarreal goalkeeper Sergio Asenjo could only stand and watch as the Brazil midfielder, afforded space and time, struck a powerful long-range shot into the top of the net.
The visitors pulled a goal back in equally spectacular fashion just before the break, a slick passing move culminating with a fierce drive from Cazorla which beat the touch of Marc-Andre ter Stegen.
Barcelona enjoyed the bulk of possession after the break and had a shout for a penalty when 16-year-old substitute Ansu Fati went to ground, but a VAR (video assistant referee) check backed up the referee's decision.
