Aston Villa's numbers last season

[Getty Images]Aston Villa enjoyed another excellent season under Unai Emery by finishing fourth in the Premier League and they were incredibly efficient at both ends of the pitch.Despite nine teams having more shots and 12 teams having a higher expected goals figure, Villa's ruthlessness in front of goal meant that just six sides put the ball in the net more often.Villa scored eight more goals than expected, given the number and quality of chances they had, with only Tottenham overperforming the