With the 5-0 home win against Crystal Palace, Arsenal went back to winning ways following three winless matches in the Premier League. This win has kept Arsenal's title race alive, and they will not want to lose another match soon. Arsenal has overtaken Aston Villa to occupy the 3rd position in the Premier League.
Fulham did humiliated both Nottingham Forrest and West Ham by scoring 5 goals without conceded, yet they're struggle when they face top clubs. Crystal Palace is nothing different with them, a weak club, so I don't expect Arsenal will join the title race just by winning with big scores against weak club.
Although Arsenal has an advantage in terms of players availability than Liverpool...