Free-agent DE John Abraham has agreed to terms on three-year deal to stay with the Falcons, a league source said Friday.

Denver and Tennessee have interest in DE John Abraham, according to league sources.

Every Wednesday this season, the research staff at “Playbook” will be taking your questions through email (playbook@nfl.com) and on Twitter (@NFLN_Playbook, with #askplaybook hashtag), and answering them in this blog. Here is the first batch of questions we’ve selected.

Unlucky, that’s what people think of when the number 13 comes to mind. With that many days to go until draft time, how much misfortune is synonymous with 13 in NFL lore… and the draft?

Veteran DE John Abraham, who leads the Falcons with eight sacks this season, is active for Sunday’s NFC showdown with the Packers.

The Falcons desperately need someone opposite John Abraham, and I see Kroy Biermann as that guy.

The Falcons’ Friday injury report listed six starters, including WR Roddy White, who are questionable for Sunday’s game against the Redskins.

The New Orleans Saints have officially ruled out DT Sedrick Ellis for Monday night’s game against the Atlanta Falcons due to a knee injury.

Take a look at the stories making their way Around the Web today, including Vince Young playing father to Steve McNair‘s boys, Mark Sanchez preparing to face the Patriots and the true king of the comebacks (hint: it’s not John Elway).

Every week we will highlight the great performances that didn’t make NFL Total Access. These are the guys who do the grunt work.

Packers fans apparently aren’t too happy with all this talk about Brett Favre possibly playing for the Vikings, according to the Green Bay Press-Gazette.

The Atlanta Journal-Constitution is reporting that defensive end John Abraham and kicker Jason Elam were held out of practice Friday to start the Falcons’ first minicamp.

The Atlanta Falcons and Arizona Cardinals had some key players practice Friday, despite their injuries.

The Falcons head into Sunday’s matchup vs. the Chargers with a number of injuries to key players.

On offense, WR Roddy White (back), RB Jerious Norwoood (rib) and K Jason Elam (left hip) are all listed as questionable. White is likely to play against the Chargers after playing through the same injury last week.