Every match in the Premier League is a big game because you are not sure of taking the whole three points until you have played your match and won. Arsenal is already in the Premier League title race because they are in the third position in the Premier League table, with 43 points and two points behind the Premier League table leader.
I agree with what you say. The English League is really interesting to watch because they have an even level of competition between teams. Every English league match is very interesting and I admit I know more about the names of football players in the EPL than in other leagues. But even so, Arsenal still has a chance to win the title because they are only 2 points away from the top of the standings. The top 5 positions can still change because there is not that much difference in points.
Even relegation battling teams cannot be underrated especially at this stage of the league because they always play with full strength and zeal that is why I always agreed that premier league matches are always tough, lower and mid table clubs are always not easy to play against especially when they play top teams even Man City had lost some few of their matches to those clubs this season likewise Arsenal and Chelsea. Meanwhile Arsenal convincing win against Crystal Palace yesterday had relaunch their title bid once again I think from now on till the end of the season it going to be battle of the top teams even Aston Villa are pushing forward towards challenging those top teams I believe there is going be a competitive matches ahead in EPL.