Betting Arsenal to get the job done here today v a poor Brighton side, Arsenal know they need a win to give them a realistic chance of Champions League football next season and with Spurs being quite banged up injury wise and facing Everton in their next match the door may have been left open by their north London rivals as well as that Chelsea themselves have 2 tricky fixtures especially next week away to Leicester but Arsenal need to win starting today at home to shot shy Brighton.