Henderson is back on his feet and says he's on track to return to the field for training camp. Henderson broke his leg against Arizona on Dec. 6.

Impacts: Henderson spoke to reporters on Tuesday night before receiving the team's annual award for community service. He was also hosting an event at Winter Park for his youth foundation. Henderson says he started walking without a cane a few weeks ago. He says his recovery is on schedule and that he should be back by August. He has been rehabilitating in the training room at team headquarters nearly every day.

Henderson, who broke his leg on Dec. 6, is back on his feet and says he's on track to return to the field for training camp.

Impacts: Henderson says he started walking without a cane a few weeks ago. He says his recovery is on schedule and that he should be back by August. He has been rehabilitating in the training room at team headquarters nearly every day.

Davis wasted little time in free agency by signing a two-year contract with the Buffalo Bills on Tuesday. The deal was reached during Davis' visit to the Bills headquarters, five days after the player was released by the Denver Broncos. Financial terms were not disclosed.

Impacts: Listed at 6-foot-1 and 250 pounds, Davis is an eight-year NFL veteran who was credited with 90 tackles in each of his last two seasons. He also had a career-best 3 1/2 sacks last year. ``Very excited. I'm glad this process if over with,'' said Davis, who will be a candidate to start at one of two middle linebacker spots in Buffalo's new 3-4 defense. ``I feel good, man, just ready to go.''

Richardson have agreed to terms on a one-year deal, keeping one of the league's best lead blockers in the backfield for the NFL's top-rushing team. Richardson, 38, will be entering his 16th season and has paved the way for several 1,000-yard rushers, including Thomas Jones the last two seasons. The move Tuesday comes on the same day the Jets officially signed LaDainian Tomlinson.

Impacts: Richardson is a three-time Pro Bowl selection who helped Priest Holmes to three consecutive 1,000-yard seasons in Kansas City from 2001-03, and Larry Johnson in 2005. He did it again the following season in Minnesota with Chester Taylor, and was instrumental in Adrian Peterson rushing for 1,341 yards as a rookie in 2007.

The Seattle Seahawks have traded Tapp to Philadelphia for defensive end Chris Clemons and the Eagles' fourth-round choice in next month's draft.

Impacts: The Seahawks announced the deal Tuesday. They drafted Tapp in the second round in 2006 out of Virginia Tech and re-signed him Monday. He has 18 sacks, two interceptions, eight forced fumbles and four fumble recoveries in 65 NFL games. He had four sacks in a game against St. Louis in 2007.

The Seattle Seahawks have traded pass-rushing defensive end Darryl Tapp to Philadelphia for Clemons and the Eagles' fourth-round choice in next month's draft.

Impacts: Clemons played two seasons with Philadelphia after posting a career-high eight sacks in 2007, his only season with Oakland.

The Rams have added depth to the offensive line, signing Fraley.

Impacts: The 32-year-old Fraley, a 10-year veteran, was released by the Cleveland Browns and landed with the Rams on Tuesday. Fraley made 52 starts in 63 games with Cleveland and had been due a roster bonus. The 6-foot-3, 310-pound Fraley spent his first six seasons with the Philadelphia Eagles while Rams coach Steve Spagnuolo and offensive coordinator Pat Shurmur were with that franchise. Shurmur was Fraley's position coach in 2000 and 2001.

The Browns have re-signed Ventrone on Tuesday.

Impacts: Ventrone played mostly on special teams after signing with the Browns as a free agent in September.

The Browns have re-signed Estandia on Tuesday.

Impacts: Estandia was claimed off waivers in September from Jacksonville. The 6-foot-8 Estandia made four catches for 45 yards in four games last season.

The Chiefs have signed Lilja in another step toward beefing up their offensive line. The deal was announced Tuesday. Terms were not released.

Impacts: Lilja played in 66 games with the Indianapolis Colts, who claimed him off waivers from Kansas City in 2004. He started eight playoff games with the Colts, including two Super Bowls. Lilja initially joined the Chiefs as an undrafted free agent in 2004 after finishing his college career at Kansas State, where he was a second-team All-Big 12 selection his senior year.

The Falcons have signed Giordano.

Impacts: Giordano is a five-year NFL veteran who played for the Indianapolis Colts from 2005-08 and spent last season with the Green Bay Packers. He has been in 60 games, including six starts, and totaled 79 tackles with three interceptions.