The Redskins are busy reworking their receiving corps. After signing veteran Joey Galloway, Washington has also added Bobby Wade. Wade has 244 career receptions for 2,858 yards and nine touchdowns and is also an accomplished kick returner.

The Eagles have extended the contract of quarterback Kevin Kolb by one year. The deal is worth $12.25 million, all of it guaranteed, according to ESPN's Adam Schefter. Kolb was only under contract for the 2010 season after taking over as Philadelphia's starter following the Donovan McNabb trade.

The Raiders have signed free agent running back Rock Cartwright to a contract. The signing will give Oakland added depth at halfback, fullback and kick returner.

The Cowboys have signed defensive back Alan Ball, an exclusive rights free agent. Ball, a seventh-round pick in 2007, will make $545,000 this season and could replace veteran Ken Hamlin as the team's starting free safety. "When you play Alan Ball, you aren't surprised by anything he does well," coach Wade Phillips said last week. "He has played well for us every time he has played."

The Buccaneers have signed undrafted rookie quarterback Jevan Snead. Snead played at Ole Miss, starting in each of the last two seasons. He threw for 2,762 yards with 26 touchdowns and 13 interceptions in 2009.

The Titans have signed undrafted USC running back Stafon Johnson. Johnson suffered a nearly fatal weight-lifting accident last year. His neck was crushed by a weight-lifting bar in September.

San Francisco signed Oregon running back LeGarrette Blount as an undrafted free agent on Saturday. "It's a great organization and a great situation for him," Blount's agent, Zeke Sandhu, told the NFL Network's Jason La Canfora. Blount made national headlines for punching Boise State linebacker Byron Hout after the Ducks' season opener in September.

The Broncos have signed inside linebacker Akin Ayodele, a nine-year NFL veteran. Ayodele was Miami's third-leading tackler in 2009.

The Minnesota Vikings have signed 9th-year CB Lito Sheppard, it was announced today. Sheppard, who has played in 104 games with 70 career starts, has 19 career INTs for 460 yards and 3 TDs. He spent his first 7 years in the NFL with Philadelphia, helping the Eagles to 4 NFC East Division titles and Super Bowl XXXIX, before starting 9 games for a New York Jets team that advanced to the AFC Championship Game last year. ?Lito is a great guy who fits what we are looking for,? Vikings Head Coach Brad Childress said. ?He's the type of person and player we value at the cornerback position. Coach (Leslie) Frazier and I have seen him up close and personal and we know what he can bring to our team on and off the field. We look forward to him being a Viking."

Jason Taylor has signed a two-year contract with the New York Jets. Taylor turns 36 on Sept. 1, but he he had a productive season in 2009 with seven sacks and 42 tackles.