'To some extent, the season is just getting started'

[BBC][Getty Images]It is now April - the end of the season is in sight - yet it still feels difficult to know where this Chelsea side are in terms of its development.Are they a good team who have been unlucky with injuries since the turn of the year? Or are they a bad team who rode a wave of freshness and momentum when everyone was available in the autumn?Even their stats are hard to interpret. On the one hand, they have conceded just two goals in their past seven games. On the other hand, they