Thomas Tuchel decides on tactical switch ahead of Chelsea pre-season amid Raphinha transfer link
The 3-4-3 formation deployed by Thomas Tuchel since his arrival at Chelsea has had more hits than misses. It helped Chelsea into maintaining a defensive fortress for the most part but eventually hindered their attacking progress. The Chelsea boss has since used a 4-3-3/4-2-2-2 formation on the odd occasion and fans saw the Blues excel in attacking fluidity.


