Graham Potter is just one game into a season defining 13 match run until the winter World Cup and he already has several key selection issues ahead of possibly the biggest match in his managerial career.
As Italian champions AC Milan visit Stamford Bridge on September 5, Chelsea know that anything but a win puts their Champions League qualification hopes in immediate peril and piles on the pressure of winning at San Siro next week. Therefore it is vital that Potter gets his team right.
Although there are a group of core players that will likely play no matter the set-up, there are a small handful that are effective toss-ups.
