Jason La Canfora reports via Twitter that the Miami Dolphins have released defensive end Charles Grant. Grant agreed to a two-year contract with the Dolphins after being released by the New Orleans Saints in March. Grant, a first-round draft choice in 2002, started all 16 regular season games for New Orleans in 2009 and had 53 tackles with 5½ sacks before being sidelined by a triceps injury. His best season may have come in 2004, when he registered 78 tackles, 10.5 sacks, one interception, three forced fumbles and one fumble recovery.