Andre Villas-Boas's men have been on a comeback trail and in impressive fashion too.
After a sudden dip in performance that saw the Blues get humiliated by rival teams and fall off from the top four, AVB's squad has fought their way back into the league race. They registered comfortable wins against Wolves and Newcastle before rounding them off with a win against league leaders Manchester City.
The win not only blew open the title race once again but also helped as a morale booster for the team.
In between those matches, Chelsea also guaranteed themselves a spot in the knockout stages of the UEFA Champions League by registering a brilliant win against Valencia.
When the resurgent Blues visit the DW Stadium on Saturday, they will be determined to continue the resurrection of their season by ensuring all three points against the Latics. Roberto Martinez's boys are fighting relegation after a string of poor performances, and they should not prove to be too much of a trouble for the high-flying Blues.
In the following slides we take a look into the possible starting XI that Villas-Boas might field against Wigan on Saturday.