While a majority of the attention surrounding the Eagles involves a possible Donovan McNabb trade, the team still has two other viable quarterbacks. ESPN's Sal Paolantonio reports that the Eagles are still getting calls about Kevin Kolb. In addition, a team source says that Philadelphia is no longer shopping Michael Vick.

The Eagles continue to discuss possible trades involving quarterback Donovan McNabb, but nothing appears imminent. "There is no so-called front-runner," a senior team official told ESPN's Sal Paolantonio. "We continue to engage in conversations with multiple teams that initially contacted us. Some of the offers involve draft picks, some involve a player, some involve many players. We are evaluating the offers. But if some team had totally blown us away, we would probably have made a deal already." Earlier this week it was reported that the Raiders were the frontrunner to land McNabb, but those reports appear to be premature. Oakland, however, does have the pieces needed to acquire McNabb from Philadelphia.

Two Raiders employees have told the Oakland Tribune that the team has not discussed quarterback Donovan McNabb with the Eagles. An ESPN report Monday said that the Raiders are the leading candidate to land McNabb in a much-rumored trade.

The Raiders have received offers for the eighth overall pick. An unknown team has offered Oakland a second-round pick this year and first-round pick in 2011 for the eighth pick next month, according to San Francisco Chronicle. The deal would allow the Raiders to get back in the 2011 first round after they dealt their pick to the Patriots in the Richard Seymour deal.

A number of team sources said Tuesday that the Cowboys are not shopping running back Marion Barber. Barber is coming off two injury-filled seasons where he failed to rush for more than 1,000 yards. The NFL Network reported on Monday that Barber was available via trade. Barber is scheduled to get a $4 million roster bonus and a $3.8 million base salary in 2010.

The 49ers aren't showing interest in Eagles quarterback Donovan McNabb, according to ESPN's Adam Schefter. "It's still hard for me to understand why San Francisco wouldn't ship one of its draft picks -- maybe the second -- to Philadelphia for Donovan McNabb," Schefter wrote. "To the best of my knowledge, unless people are bluffing, the 49ers are not interested in trading for McNabb. But put McNabb on the 49ers' roster and they become instant favorites to win the NFC West and as formidable as anyone in the NFC. Would really love to see that move, but that's not going to happen." The Raiders have emerged as the top suitor for McNabb.

The Raiders have emerged as the leading candidate to land Donovan McNabb in a trade, sources tell ESPN's Adam Schefter. All the ingredients for a trade are in place, according to the sources. Oakland is the team that has been most willing to match Philadelphia's asking price. The Eagles are looking for a top-42 pick in any package for McNabb. The Raiders have the 39th overall pick, their second-round selection.

The Eagles are listening to trade offers for quarterback Donovan McNabb as the offseason progresses, but trading him isn't necessarily cut and dry. McNabb has one year remaining on his contract and the News Journal points out that he'll likely have to agree on a long-term contract before any team agrees to pay what is believed to be a hefty price for him. It was reported last week that Philadelphia wants a top-42 pick in any package for McNabb, making a long-term pact even more important.

The Raiders may have contacted the Vikings about the availability of quarterback Sage Rosenfels, according to a report. Even if Brett Favre returns or Minnesota trades for Donovan McNabb, Tarvaris Jackson is expected to be their No. 2 option. The Vikings acquired Rosenfels from Houston a year ago.

According to the Chicago Tribune, the Bears and Seahawks are discussing a trade involving defensive end Alex Brown. Chicago could consider trading Brown to Seattle for guard Rob Sims, per the Tribune. Brown isn't expected to attend Chicago's offseason conditioning program that begins Monday.