. . "In American and Canadian football double coverage is a state of defensive playcalling wherein two defensive players are assigned to \"cover\" one offensive player. This situation is often seen with standout wide receivers and running backs. Note: It is actually extremely rare to nonexistent to have 2 DBs man-cover a single receiver. Commentators who use the term \"double-coverage\" almost always mean a CB covering a WR man-to-man, with a safety playing over the top (typically trying to stay in front of the WR's route) for deep ball assistance."@en . . . . . "In American and Canadian football double coverage is a state of defensive playcalling wherein two defensive players are assigned to \"cover\" one offensive player. This situation is often seen with standout wide receivers and running backs. Note: It is actually extremely rare to nonexistent to have 2 DBs man-cover a single receiver. Commentators who use the term \"double-coverage\" almost always mean a CB covering a WR man-to-man, with a safety playing over the top (typically trying to stay in front of the WR's route) for deep ball assistance."@en . "Double coverage"@en .