Barcelona was playing a weaker team, it was just normal that they won the game. They also realized that it is the chance to maintain their position, so they didn't waste the opportunity to get full points. I think it is too early to talk about the trophy because the point gap is very small. 3 teams (Barcelona, Real Madrid, Atletico Madrid) still has the same chance to win the trophy. Well, it is no problem that you favor Barcelona to be the champion. But Barcelona is still far from winning the trophy. They need to enlarge the point gap firstly.
Many are expecting Barcelona to get the La Liga title, because Barcelona's performance began to improve after they got a new spirit of being on top standing, and playing brilliantly in the Champions League. As far as I've seen, they play without pressure because they are not targeted as their rival Real Madrid who had to defend the title. Barcelona played maturely, sometime Lewandowski and Rapinha are not as target to passing the ball, and another player will come forward to shoot the ball, this happened last night, Las Palmas defender does not anticipate Dani Olmo, because in focuses to Lewa and Rapinha. I think this will be the toughest week for Real Madrid, their rival winning all the match, and the difference points is getting tighter if they can't get the 3 points versus Girona to night.