|National Football League|
|Mar. 30 8:22 AM PT9:22 AM MT10:22 AM CT11:22 AM ET15:22 GMT11:22 PM 北京时间8:22 AM MST10:22 AM EST9:22 AM CT19:22 UAE11:22 ET14:22 - Grimes, who missed almost all of last season with an Achilles tendon injury, has signed a one-year contract with the Miami Dolphins.
Analysis: Grimes started 28 games for the Atlanta Falcons in 2010-11 but was hurt in the opener last year. He was undrafted and broke into the NFL with the Falcons in 2007. Grimes, who has 13 career interceptions, will compete for a starting job with the Dolphins. They lost Sean Smith via free agency to the Kansas City Chiefs.