Such has been the completely unpredictable nature of this Premier League season that Liverpool suddenly find themselves on the cusp of a possible challenge for a top four spot after their impressive 3-0 win over Manchester City in midweek. Their prospects appeared virtually dead in the water a week or two ago but the stuttering form of Arsenal -- and, more specifically, City -- has provided a glimmer of hope for the chasing pack, of which the Reds are certainly a part. The gap is down to just six points, which given the amount of games remaining hardly seems insurmountable.