Source: Mark Clayton to work out for Patriots: http://t.co/RUBos6p
Clayton was drafted in 2005 with the No. 22 overall pick by the Ravens and has played six NFL seasons, five of which came in Baltimore.
In 81 games, Clayton has racked up 3,422 receiving yards and 14 touchdowns. Last season, Clayton played in five games and had 23 receptions for 306 yards and two touchdowns.