Alvaro Morata had a goal questionably disallowed for offside, but Southampton's goalkeeper, Angus Gunn, played a crucial part in blanking Chelsea at home.
With Arsenal and Man United closing the gap, ESPN FC's Craig Burley has his doubts as to whether Chelsea can hold on to their top-four spot.
LONDON — Chelsea endured another frustrating night at Stamford Bridge on Wednesday as they were held to a goalless draw by struggling Southampton, with Willian limping off in the first half to compound Maurizio Sarri's injury crisis.
If there is one, it is that Sarri's lack of wing options should mean a run of games for Ruben Loftus-Cheek. Callum Hudson-Odoi, too, can expect more regular meaningful minutes provided that his recovery from a minor hamstring problem is as swift as…