The Atlanta Falcons are working hard to assemble the appropriate pieces of a trade package intended to lure prized defensive end John Abraham from the New York Jets, ESPN and ESPN.com have confirmed through league sources. One significant road bump to a deal that, despite ongoing efforts from both sides, remains a long shot: The Falcons steadfastly refuse to include two-year veteran quarterback Matt Schaub, the player Jets officials regard as the centerpiece to any deal, in their trade proposals. It is believed the Jets are seeking Schaub and the Falcons' second-round draft pick for Abraham. Without the inclusion of Schaub, the backup to Michael Vick and a youngster whose r?sum? includes just two regular-season starts, the swap might never be consummated. But Atlanta in particular continues to pursue it and hopes to craft a package that might attract the Jets, but without having to surrender Schaub or the Falcons' first-round draft choice, the 15th overall selection in the lottery. "There have been discussions, as in plural, but I don't know that it will happen," said one team official. "But [the two teams] are still plugging away."