Sturridge has been reluctant to continually play on the flank at Chelsea by stating his desire to play centrally. If he was to replace Walcott, he would be asked to occupy exactly the same position. He is not good enough or consistent enough to act as a lone striker yet either. I would rather we promoted Afobe to first team squad in place of Chamakh and bring in someone else for the RWF role.
I've seen a few clips of this Suarez and he looks pretty decent. Not sure how likely we would be to get him if there is genuine interest from others though.