Chelsea defeats Blackburn 2-0 in the Carabao Cup.
Benoit Badiashile, returning from injury, scores a goal in the 30th minute.
Chelsea secures a spot in the quarterfinals.
Blackburn's errors contribute to their loss.
Raheem Sterling scores a brilliant goal for Chelsea.
This win provides relief for Chelsea after a difficult start to the Premier League season.
Chelsea had struggled in the Premier League, including a recent loss to Brentford.
Badiashile makes his first appearance after recovering from a hamstring injury.
A mistake by Blackburn goalkeeper Leopold Wahlstedt leads to Chelsea's first goal.
A mistake by Blackburn goalkeeper Leopold Wahlstedt leads to Chelsea's first goal.