As to what, exactly, went wrong with Miami, there has been much Monday morning quarterbacking.
Nor was there even anybody in charge of quarterbacking the initiative.
in U.S. football, 1876, from quarter (n.) + back (n.); so called from his position on the field at the start of play, between the halfback and the center. As a verb from 1945. Figurative sense from 1952. Monday morning quarterback is 1932 (n.), 1972 (v.); originally pro football player slang for sportswriters (U.S. professional football games typically are played on Sundays).
To lead or direct; control; manage: and quarterbacking the rise of Action News at Channel 6 (1945+)