Gary Lineker has now been discussing an Arsenal player he absolutely loves following this weekend’s win over Newcastle United. Mikel Arteta’s side won in brilliant fashion on Saturday night, dispelling any fear of a European hangover. And if Arsenal put some demons to bed from their loss the previous Wednesday, they perhaps also overcame some recent defeats to Newcastle as well. Arteta’s side had won just one of the last four meetings between the sides before this weekend’s victory. And although Newcastle aren’t in their best shape right now, the 4-1 win seemed to indicate two projects progres…