Before the opening of the January winter transfer window, Chelsea were tipped to make new signings as they were unexpectedly struggling to win games. Chelsea's struggles were particularly credited to their lack of goalscoring prowess and of course, their attackers were made to shoulder the blames. Despite splashing £97 million to bring back former striker Romelu Lukaku to Stamford Bridge last summer from Italian Serie A side Inter Milan, the Blues have still not been as dangerous as they were expected to be.