Dunk received his marching orders during the second half at Molineux Stadium yesterday for a cynical foul on Fabio Silva, while Maupay was dismissed following an angry confrontation with the referee after the final whistle.
It means Potter will be without two of his key players for West Ham who will arrive at the Amex still battling for European places.
Brighton will also be without a number of their players due to various injuries...Scroll down and click through to see who is and isn't available to face the Hammers and their expected return dates.
1. Lewis Dunk
Received a red card for hauling down Wolves striker Fabio Silva and will miss the match against West Ham at the Amex this Saturday. Blow for Dunk and Brighton as he was performing so well and pushing for an England call
2. Neal Maupay
Lost his cool after the final whistle at Wolves and received a red for foul and abusive language towards the referee. Will miss the match against West Ham which culd open up a chance for Aaron Connolly or Andi Zeqiri
3. Joel Veltman
The Dutch international is struggling with a calf issue and missed the 2-1 loss at Wolves. Will be assessed ahead of this Saturday's clash against West Ham. "We hope [he will be back for West Ham], it was just a tight calf, a strain on it. He has an outside chance he could be back," said Graham Potter on Sunday.
4. Adam Lallana
Has missed the last two matches with a calf injury and will hope to be available for West Ham. Brighton are pretty much safe from relegation and will not take any chances with the 32-year-old.