After losing their manager, captain and top two scorers last summer, many tipped Brentford to be in a relegation battle last season. In fact, incredibly, only German champions Bayern Munich created better chances on average in Europe's top five leagues. As a result, despite having the best shot conversion rate in the league, Brentford bizarrely should've been even more clinical given the fantastic chances they had, with only five teams underperforming their xG by more than the Bees' five.