Are Arsenal Showing Greater Resolve This Season + Comparison With Top Sides

The recent strong run by the Gunners has created this impression that they are a hard lot to beat. I am among the many Gooners who have noted and commented on the doggedness of this Arsenal squad. With that in mind, I thought it would be interesting to see if some numbers back the new found resolve that is being widely perceived and how other top teams stacked up when compared to Arsenal.