ESPN – Back line continuity paving way for Liverpool’s resurgence

Liverpool manager Brendan Rodgers believes there's a lot of improvement left in his team, following their 2-0 win over Aston Villa. Whisper it, but Liverpool have kept three consecutive clean sheets away from home in the Premier League. No really, they have. Admittedly, two of those shutouts came against the lowest scoring teams in the division, while the third (against Burnley) owed more to the home side's poor finishing than Liverpool's stout defending. But three clean sheets on the road is nothing to be sniffed at when you've been as leaky as Liverpool have. So what if they were only bad teams that they were holding scoreless?…