Was just watching a game and saw the following:
Trailing 14-7 with 90 seconds left in half. On opponents 25. Team keeps taking timeouts. They eventually score a TD to tie but leave over a minute on the clock. Then, when the other team gets the ball back at the 30 with a minute left and doesn't use any TO's or try to score.
Doesn't seem to be wise timeout usage by either team.