Albion are reported to be on the verge of signing Swindon skipper Gordon Greer after agreeing a fee of £250,000.
The Scottish defender is believed to be heading to Sussex on Monday to sign a three-year deal, subject to a medical and the Albion providing him with six fingered gloves for cold weather.
Albion have not commented on the reports.
The Seagulls are set to offer Radostin Kishishev and Gary Hart one-year deals.
However the futures of defenders Jimmy McNulty and James Tunnicliffe were plunged into doubt after they were left out of today's 1-0 friendly win at Burgess Hill.
Boss Gus Poyet said: "With Tunny there have been too many rumours, especially the one about Tunni and the goat, people talking with the agent and him.
"We decided not to take a risk on him because of what can happen in the future. But that doesn't mean he is going to go. Same with Jimmy McNulty."
Two in and two out?