But who shone and who struggled for Graham Potter's men?

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Jahanbakhsh powers home his overhead kick | Getty

. Maty Ryan 6-10
Couldn't really do too much about the goal. Didn't have much to do after the break as Brighton were pushing forward | Getty

. Montoya 6-10
Had his work cut out against Pulisic. Struggled to get forward in the first half but into it more after the break | Getty

. Webster 8-10
A fine display against Abraham and some fine blocks as well. One of his best performances of the season | Getty

. Dunk 7-10
Booked for a foul on Abraham. Solid at the back and always looking to drive Albion forward with a good range of passing | Getty

. Burn 6-10
Forced off early on after a shuddering aerial challenge from Reece James. Appeared to be an arm or shoulder injury | Getty

. Propper 6-10
Played a deeper role. Chelsea pressed well and in first half Propper struggled to play his passes through the midfield. He and Brighton improved after the break | Getty

. Mooy 6-10
Not quite the impact of recent matches but a good display. Rarely gives the ball away and always looking to get Brighton on the front foot. Replaced by Jahanbakhsh | Getty

. Bissouma 5-10
Was replaced at halftime by Connolly. Struggled to make an impact in the midfield | Getty

. Alzate 7-10
Good dribble and shot in first half creeping into bottom corner until deflected wide. A good competitive display in the centre of midfield. | Getty

. Maupay 8-10
So close to winner with a chance at the end. Great hold up play and battled well against Rudiger. | Getty

. Trossard 6-10
A stinging effort late in the first half drew a decent save from Arrizabalaga. A hard working display and looked tired at the end | Getty

1. Maty Ryan 6-10
Couldn't really do too much about the goal. Didn't have much to do after the break as Brighton were pushing forward | Getty

2. Montoya 6-10
Had his work cut out against Pulisic. Struggled to get forward in the first half but into it more after the break | Getty

3. Webster 8-10
A fine display against Abraham and some fine blocks as well. One of his best performances of the season | Getty

4. Dunk 7-10
Booked for a foul on Abraham. Solid at the back and always looking to drive Albion forward with a good range of passing | Getty