Double coverage

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.

单词	Double coverage
释义	Double coverage 英语百科 Double coverage 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.
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