Chelsea have not managed more than a goalless draw away to Brentford in week 12 in the Premier League.
From the first minute, the Albanian attacker, Armando Broja, started, but he failed to leave a mark, while he had a solid performance.
He was replaced by Sterling in the 62nd minute of the match.
With this draw, Chelsea now go to the quota of 20 points in fourth place, seven less than Arsenal.
On the other hand, Brentford remains ninth with 14 points in total.