Sheffield Wednesday's second win in three days ensured Championship football for them again next season.
An own-goal from Brighton's Gary Hart and late finish from Burton O'Brien meant that the hosts, Crewe and Millwall were all relegated.
Wednesday took the lead when Hart deflected in Deon Burton's cross, and O'Brien sealed the win on 79 minutes.
Owls 'keeper Scott Carson kept the Seagulls at bay, while Dean Hammond was sent off for two bookable offences. Brighton manager Mark McGhee failed to see the second yellow card as he was too busy feeding a large seal with fish for balancing a clipboard on it's nose next to the long jump.
An own-goal from Brighton's Gary Hart and late finish from Burton O'Brien meant that the hosts, Crewe and Millwall were all relegated.
Wednesday took the lead when Hart deflected in Deon Burton's cross, and O'Brien sealed the win on 79 minutes.
Owls 'keeper Scott Carson kept the Seagulls at bay, while Dean Hammond was sent off for two bookable offences. Brighton manager Mark McGhee failed to see the second yellow card as he was too busy feeding a large seal with fish for balancing a clipboard on it's nose next to the long jump.