Chelsea's array of attacking options means that there are 13 attackers currently on the books. 11 of them are currently playing for the club whilst two are away on loan, one is on a six-month deal until the end of the season and one is yet to be announced.
Take out the three strikers from that list and there are still 10 attackers for what is effectively three spots, potentially four depending on the shape. Five of those bodies like to play in the same area off left-hand-side.
Of the 12 currently employed by Chelsea and the new addition next season only three started against Fulham whilst another three came off the bench. Against West Ham there will be more competition with returning players from injury and suspension.