Well we know Alli is suspended.
From what we have seen from footage so far the following players could be in trouble:
Walker - kick on Pedro in first half; I suspect the Asst saw something and chose not to intervene and therefore should avoid any further action.
Lamela - 'alleged' stamp on Fabregas; again the ref and Asst seemed to discuss it and decided there was no incident; even from footage it's hard to determine that there was any deliberate attempt to stamp so I suspect there will be no further action for this one either.
Dembele - silly boy; clearly deserves a 3-game ban but I wonder whether if the Asst witnessed it he may get off on a technicality.
There should have course be additional problems if any misconduct reports are written about specific events; based on what SKy showed Vorm could be in some trouble and Poch could feasibly be given a touchline ban. We will of course be charged for receiving 5 or more cautions in the same game and us and Chelsea will definitely be charged for failing to control players. This will be a fine. Without knowing the competition rules I couldn't rule out that they dock us a point/points - it was ages ago but both Arsenal and Man Utd were docked points in 1990 for a 21-man brawl?
As for the injuries Rose has gone off in similar circumstances in the past and been ok the following weekend.
Alderweireld looked in some pain; not sure what the injury was but it was probably a logical decision to bring off a marginally injued player - specifically a defender when you need to get some attackers on.
Worst case scenario for So'ton therefore is that all 5 (+ Vorm) listed players above are banned/injured. The team would then be:
Lloris, Trippier, Vertonghen, Wimmer, Davies, Dier, Mason, Son, Eriksen, Chadli, Kane.
Personally I'd expect Toby and Rose to be fit; Dembele will probably be suspended (but the technicality stated above might save us).