Brighton's unbeaten run came to an end against Chelsea in 20 minutes of chaos. So what can they learn from the defeat?

Stevie: Literally a game of two halves. Looked fantastic going forwards but same defensive issues affecting us, Enzo Fernandez doesn't look able to play in a two-man midfield and wants too much time on the ball. Jadon Sancho looked lively again and I think Palmer might be pushed out on the right to get Nkunku playing in the 10.

Chelsea's Cole Palmer scored four first-half goals, including a stunning long-range free kick and a penalty, in a breathless 4-2 Premier League victory over Brighton and Hove Albion on Saturday. Goalkeeping errors at both ends,