The Alex Barron-for-Bobby Carpenter trade extravaganza took another step towards completion Friday when Barron, the Rams tackle, signed his restricted free agent tender.
Steve Wyche of NFL.com passes along the news. With this procedural issue out of the way, the two players should be clear to take physicals with the Rams and Cowboys.
All indications are that the trade will be official on Monday, pending the physicals.