Running out the clock

In sports, running out the clock (also known as stonewalling, killing the clock, chewing the clock, stalling, or eating clock) refers to the practice of a winning team allowing the clock to expire through a series of pre-selected plays, either to preserve a lead or hasten the end of a one-sided contest. Generally, it is the opposite strategy of running up the score. Most leagues take steps to prevent teams from doing this, the most common measure being a time limit for completing a play, such as a play clock or shot clock.

American football

Main article: Clock management

In American football, a 15-minute (in many high school football codes and the German Football League, 12-minute) game clock is used in each quarter of a game. A team in possession of the lead and the ball will attempt to use up as much of the game clock as possible in order to bring the game to an end more quickly, thus denying the opposition another chance on offense.

Typically, the leading team will execute a series of simple rushing plays (the clock does not stop moving at the conclusion of a rushing play unless the rusher steps out of bounds) or one or more quarterback kneels. A team will often accept a loss of yardage in order to drain more time from the game clock, as time elapsed is considered more valuable than yardage to a team with the lead. Passing plays are not typically used by a team running out the clock, as an incomplete pass will cause the game clock to stop. Passing plays always carry the risk of interception, and spread the offense widely across the field, which makes tackling after an interception much harder compared to a fumble. If the ball passes out of bounds, the clock will also stop. This leads to teams running plays in the middle of the field in order to minimize the chance that the ball will travel out of bounds. Running plays also carry a much lower chance of turning the ball over and of a turnover resulting in a score or significant gain for the defense. Relatively safe, short, West Coast offense-type passes can be, and sometimes are, included in attempts to run out the clock, especially if more yardage is needed to earn a first down and maintain possession.

In both professional and college football, the offense has 40 seconds from the end of the previous play to run the next play. A team running out the clock will allow the play clock (which records the time remaining until a play must be run) to drain as much as possible before running its next play. In the NFL, this is particularly noteworthy due to the existence of the two-minute warning. If the trailing team has no timeouts remaining and the leading team is in possession of the ball with a first down at the two-minute warning, they can effectively run out the clock and win the game without running another positive play. With two minutes to go (120 seconds), the offense can take three "knees", one each on 1st, 2nd, and 3rd down (using all 40 seconds from the play clock on each), and allow the game clock to expire before having to run a play for fourth down. A similar situation can be had by also achieving a first down inside the two-minute warning. This practice is commonly known as the "Victory Formation", as the offense lines up in a tightly-protective "V" formation to minimize the chances of a fumble or other turnover.

Conversely, a team that faces the risk of the other team running out the clock may attempt to force its opponent to score so it can quickly get the ball back. In Super Bowl XLVI, for example, the New England Patriots were ahead of the New York Giants 17–15 with 1:04 left in the fourth quarter. The Giants were at the Patriots' six-yard line, however, and the Patriots had only one time-out left. The Giants elected to run out as much time as possible and then kick a relatively short field goal to take a late lead. Had the Giants been successful in this strategy it would have left the Patriots with no timeouts and less than 20 seconds remaining to score. The Patriots thus let Ahmad Bradshaw score a touchdown in hopes of scoring a touchdown of their own before the game's end. Bradshaw, aware of the Patriots' strategy, attempted to stop himself from crossing the goal line but was unsuccessful as his momentum carried him forward. The Patriots then received the ball with 57 seconds remaining, but failed to score, and the Giants won 21–17.

Canadian football

Although Canadian football is fairly similar to its American cousin, several differences between the two codes make running out the clock much more difficult in the Canadian game:

• Teams are allowed only three downs to advance the ball 10 yards without losing possession, as opposed to four in the American game.
• The offensive team has only 20 seconds after the ball is whistled into play to start a new play, as opposed to 25 seconds in American high school football and 40 seconds from the end of the last play in college football and the NFL.
• After the three-minute warning in Canadian football, two key timing changes occur:
  • The clock stops after every play. The clock restarts when the referee whistles the ball in play after a tackle in bounds, and with the snap after an incomplete pass or a tackle out of bounds.
  • A "time count" (the same foul as "delay of game" in American football), which is a 5-yard penalty (with the down repeated) at other points in the game, becomes a loss of down penalty on first or second down and a 10-yard penalty on third down. Additionally, if the referee deems a time count violation on third down in the last three minutes of a half to be deliberate, he can require the offensive team to legally place the ball in play within the 20-second count, with a violation resulting in loss of possession.
• If the clock hits 0:00 between plays, Canadian teams are required to execute one final play, even if the ball has not yet been snapped. In the American game, if the clock hits 0:00, the game is over unless a play is in progress, the offense chooses to run a play after the defense committed a penalty on the previous play, the defense chooses to receive a safety-kick after the offense commits a foul resulting in a safety, a touchdown was scored by the offense on the previous play resulting in a try or point after touchdown, or the receiving team chooses to perform a fair-catch kick.

These differences make for radically different endgames if the team with the lead has the ball. In the NFL or NCAA, a team can run slightly more than 120 seconds (2 minutes) off the clock without gaining a first down (assuming that the defensive team is out of timeouts). In the Canadian game, just over 40 seconds can be run off.

Association football

Main article: Timewasting

A similar pattern of play can occur towards the end of association football matches, with a team protecting a lead by retaining possession, standing on or crowding around a stationary ball (particularly in the vicinity of the other team's corner flag), and generally trying to prevent the other team from gaining possession. Tactics like these are seen as unsporting in football; world governing body FIFA has attempted to outlaw teams using stalling tactics (most notably the back-pass rule, introduced in 1992, which forbids the goalkeeper using his hands to pick up a pass from a team-mate), and referees may show a yellow card to any player they feel is excessively trying to kill the game and run out the clock.

Australian rules football

In a close game, Australian rules football players will run the clock down by kicking the ball between the defenders while having no intention of a forward thrust, or by advancing the ball with short, low-risk kicks. Each time a mark is taken, the player can run approximately eight seconds off the clock before being required to play on – and may continue to run time off the clock if no opponents pressure them after the call of play on is made. Strategically, running down the clock can be stifled by playing man-on-man defence, in an attempt to force the opposition to kick to a contest, creating the chance for a turnover.

Basketball

Main article: Shot clock

Running out the clock was a major problem in the early days of the NBA. Often, once a team grabbed the lead, they would spend the remainder of the game just passing the ball back in forth, in what was called stall ball. The only hope for the other team was to commit fouls and to score on free throws. The worst example was a 1950 game with a final score of 19-18. Another game the same year had six overtime periods with only a single shot attempted.

The NBA responded to these problems when Danny Biasone invented the shot clock. This required a team that gets possession of the ball 24 seconds to make a shot at the basket. This effectively eliminated stall ball and in the NBA's own words, "Biasone's invention rescue[d] the league." Today, shot clocks are used in nearly all basketball leagues.

Other sports

Chess

A game clock is used to prevent players from overly delaying the game.

Lacrosse

A team must advance the ball from its defensive square to the midfield line within 20 seconds and then into the offensive square within 10 additional seconds or lose possession; additionally, a team in possession that appears to be Stonewalling by not attacking the goal may be ordered by the referee to stay within the attacking box or lose possession. Additionally, Major League Lacrosse and most forms of indoor lacrosse employ a shot clock as with basketball.

Ice hockey

A team which shoots the puck forward from their half of the ice over the opposing team's goal line in an effort to stonewall is guilty of icing, and the puck is brought to the other end of the ice for a face-off. The rule is not in effect when a team is playing shorthanded due to a penalty. Additionally, a player (usually a goalkeeper) may be charged with a minor (two-minute) penalty for delay of game for shooting the puck over the glass and out of play.

Water polo

A 30-second shot clock is employed, in much the same manner as basketball.

Poker

Tournaments often use hand-for-hand play at key points in the tournament to discourage stalling. Also, any player may "call the clock" on another player if he takes too long with a decision. This gives that player one minute to make his decision; if he does not act, his hand is declared dead.

See also

• Garbage time
• timewasting
• Delay of game