Crew of Five · NFHS 2026–2027

5-Man Mechanics

Complete officiating mechanics for a five-official crew — positioning, free kick, scrimmage plays, and scoring plays.

Points of Emphasis

Free-Kick Coverage

Plays with free kicks expose players to some of the hardest collisions of any football play. The speed of closure between kicking and receiving team players needs to be a focus of each free kick, and emphasis on legal blocking is crucial to help enhance both player safety and fair play.

To provide comprehensive coverage of players during a free kick, game officials should divide the players up on each side of the kicker and key on the action of those players.

Widest Two Players

The widest two players on each side of the kicking team are the responsibility of the deepest sideline official. They remain stationary unless forced to move until the kick is possessed.

Restraining Lines

The other kicking team players are the responsibility of officials on the kicking and receiving team restraining lines, observing players on their side as they progress downfield.

Kicker & Referee

The official on the kicking team's restraining line watches action against the kicker. The referee ensures at least four players on each side of the kicker and rules momentum or touchback inside the 5-yard line.

Crew of Five

Positioning — Free Kick

Starting positions for each official before a free kick.

Referee

Starting position is on the goal line between the hash marks on the side of the field where the chains are located. Notes whether Team K has at least four players on either side of the kicker, then blows the whistle and gives the ready-for-play signal once he sees a ready signal from each official.

Umpire

Ensures sideline personnel are properly positioned, then moves to the numbers on their side. Starting position is outside the sideline on the side opposite the chains, on Team R's free-kick line. Raises an arm as a ready signal when in position.

Head Line Judge & Line Judge

Starting position is on Team R's goal line extended, adjustable based on the deepest receiver. If adjusted, both line-of-scrimmage officials must be on the same yard line and deeper than the deepest receiver. Raise an arm as a ready signal.

Back Judge

Moves toward the kicker after checking kicking tee legality. Confirms Team K has 11 players, reminds the kicker not to kick until the referee's whistle, and verifies no Team K player is more than 5 yards from the free-kick line. Starting position is outside the sideline on Team K's free-kick line.

Free Kick Coverage

Free Kick — Play Coverage

Since the play clock does not start until the referee's ready-for-play signal, a kick should never be permitted without the proper number of players for both teams.

Special Free-Kick Situations

  • Free Kicks After a Safety: Coverage is the same — back judge at Team K's 20, umpire and head line judge at Team K's 30, others adjusted accordingly.
  • Field-Goal Attempt by Free Kick After a Fair Catch: Referee and umpire move behind the upright; umpire rules crossbar, referee rules between the uprights. Other officials take normal free-kick positions.
Onside Kick

Onside Kick Positioning

Referee

Middle of the field, deeper than the deepest receiver.

Umpire

Same side as the line judge, on Team R's free-kick line. Beanbag in hand to mark a first touch by Team K; prepared to blow the ball dead if a prone player recovers.

Head Line Judge

On Team R's free-kick line. Beanbag in hand to mark a first touch by Team K; prepared to blow the ball dead if a prone player recovers.

Line Judge

On Team K's free-kick line. Beanbag in hand to mark a first touch by Team K; prepared to blow the ball dead if a prone player recovers.

Back Judge

On the head line judge's side, on Team K's free-kick line. Prepared to blow the ball dead if a prone player from either team recovers.

Key Rule

All officials prepared to blow the ball dead if a prone player from either team recovers the kick — regardless of whether it has traveled 10 yards.

Scrimmage Plays

Scrimmage Play Mechanics

Positioning — Scrimmage Play

Referee

While Team A is in the huddle, position ~10–15 yards from the LOS and 5 yards wide. At the line, start on the passing-arm side of the QB, ~10–12 yards deep and at least as wide as the tight end.

Umpire

5–10 yards behind Team B's line, between the defensive ends. Must see the ball from the snap until it is snapped.

Head Line Judge & Line Judge

Straddling the line of scrimmage on the sideline.

Back Judge

Favoring the strong side of the formation, ~20–25 yards beyond the LOS and deeper than the deepest defender.

Running Plays

On a running play, the referee focuses on the ball, the runner, and blocking around the runner. If the play goes opposite, move toward or parallel to the line of scrimmage — avoiding overaggressiveness in case of a reverse. If the play is to the referee's side, move behind the play and own the runner until he crosses the neutral zone or turns upfield. Watch the handoff or pitchout and ensure no one contacts the quarterback before drifting to follow the play.

Passing Plays

The referee observes blocking by his keys and is alert for defenders threatening the QB. Stay wide and deep enough not to move if the QB drops into the pocket. If the QB rolls out, move with him keeping a 10-yard buffer. When the pass is in flight, the back judge quickly determines the intended receiver and watches both offensive and defensive players for interference.

Clock Signals

  • • First down inbounds near a sideline: give the stop-the-clock signal (not wind first).
  • • Clock starts on ready-for-play: twirl the index finger toward the referee.
  • • Clock starts on the snap: cross the wrists at waist level.

Goal Line Plays

  • • Ball snapped between Team B's 10 and 5: wings release slowly downfield, staying ahead of the runner to the goal line.
  • • Touchdown signal is given only by the official who actually sees the ball break the plane — never mirror it.
  • • Wings (not referee/umpire) are usually best positioned to rule the touchdown.
  • • Team A snaps at/inside its own 5: wings move quickly to the goal line to see if the runner advanced the ball beyond it.
Scrimmage Kick

Punt Mechanics

Referee

3–5 yards outside the tight end and 2–3 yards behind the kicker, on the kicking-leg side. Ready to move on an errant snap or blocked kick. After the kick, glance at the ball's flight; if short toward a sideline, the covering official determines the out-of-bounds spot. If a return breaks long, take the runner on an inside-out look.

Umpire

Sets up 4–7 yards deep, favoring the line judge's sideline. Say, "Don't charge directly into the snapper," to remind Team R. Move toward the line at the snap; once the ball is kicked and players pass, pivot to the line judge's side and observe action in front of the runner.

Head Line Judge & Line Judge

Head line judge stays on the line until the kick crosses the neutral zone; the line judge releases at the snap. Both wings own their sideline from end line to end line and cover the runner on returns to their area; clean up behind the play on the opposite sideline.

Back Judge

Begins 10–12 yards wider than and 2–3 yards behind the deepest receiver on the head line judge's side. All deep receivers are the back judge's responsibility; judges fair catch signals. Coverage transfers to the wing when the runner breaks into a side zone.

Beanbag the spot where the kick ends — that spot may be used for post-scrimmage kick penalty enforcement.

Scoring Kick

Field Goal & Try Mechanics

Positioning — Scoring Kick

Referee

2–3 yards to the rear and 3–5 yards to the side of the potential kicker, facing the holder. Observe the kicker and holder; if the holder leaves a kneeling position to catch a poor snap, rule on whether the holder may return to kneeling. After the kick, rule on contact on the kicker/holder. On a blocked try, blow the whistle immediately (a blocked field goal stays live).

Umpire

Beyond the end line, behind the upright. Rules whether the ball passed inside or outside the upright on his side.

Wing Officials

Straddling the line of scrimmage. Rule whether the kick crossed the neutral zone; on a fake kick/pass, help rule on ineligibles downfield and whether the passer was beyond the line.

Back Judge

Beyond the end line, behind the upright. Rules whether the ball passed inside or outside the upright on his side, and whether it cleared the crossbar. Whistles and signals on a successful kick; deep officials confirm the ruling verbally ("good" or "no, no, no").

Field-Goal Attempt by Free Kick

Chains are set to establish the 10-yard neutral zone. Referee is behind the upright; umpire is behind the upright and rules on the crossbar. Both determine whether the kick is successful. All other mechanics are the same as a kickoff.

Blocked Kicks & Fakes

If a blocked kick or fake results in a play toward the goal line, the umpire moves to assist on runner coverage and helps rule whether a blocked kick crossed the neutral zone. Deep officials move along the end line toward the nearest sideline on blocked/short/fake kicks.

Definition of Terms

Key Mechanics Terms

Balanced formation

Same number of eligible receivers outside the tackles on both sides of the snapper.

Blitz

Defensive strategy where several players commit to rushing the passer.

Cleaning up after the play

Official not on the ballcarrier observes action behind and around the ballcarrier.

Dead-ball officiating

Activity during the time immediately after the ball becomes dead.

Digger

Official who burrows into a pile to determine which team recovered a fumble.

Downfield / Upfield

Direction the offense moves; the area beyond the neutral zone on a scrimmage down.

Echoing a signal

Giving the same signal as a crewmate (e.g., stop the clock, touchdown).

Eye contact

Gaining visual attention of another official before ruling, to avoid conflicting calls.

Flat

Area behind the offensive linemen in a side zone where backs receive short passes.

Give up

Turning attention from a player who entered another official's coverage area.

Halo principle

Imaginary circles around players that define coverage areas for officials.

Hash marks

Inbounds marks from which the ball is snapped if dead in a side zone or out-of-bounds.

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