1 / 33

National Federation of State High School Associations BASKETBALL THREE OFFICIALS’ MECHANICS

National Federation of State High School Associations BASKETBALL THREE OFFICIALS’ MECHANICS. Three-Person Mechanics. Terminology Pregame Jump Ball Areas of Coverage Rotations Throw-ins. Fouls & Switching Free Throws Time-outs & Intermission Last Second Shot. Terminology. Rotation

Audrey
Download Presentation

National Federation of State High School Associations BASKETBALL THREE OFFICIALS’ MECHANICS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. National Federation of State High School Associations BASKETBALL THREE OFFICIALS’ MECHANICS

  2. Three-Person Mechanics • Terminology • Pregame • Jump Ball • Areas of Coverage • Rotations • Throw-ins • Fouls & Switching • Free Throws • Time-outs & Intermission • Last Second Shot NFHS Three Officials' Mechanics

  3. Terminology • Rotation • Switch • L Official • C Official • T Official • Close Down • Ball Side • Strong Side • Weak Side • Tableside • Opposite Side NFHS Three Officials' Mechanics

  4. Pregame Positions • U1 observes home team warm-up • U2 observes visiting team warm-up NFHS Three Officials' Mechanics

  5. Jump Ball • U1 chops clock, watches jumpers • U2 watches eight non-jumpers • U1 & U2 mindful of quick 3-pt attempt and over/back NFHS Three Officials' Mechanics

  6. Jump Ball Ball goes right Ball goes left • R always goes into T position NFHS Three Officials' Mechanics

  7. Primary Coverage Areas • Both C and T should close down on shots. NFHS Three Officials' Mechanics

  8. Line Coverage • Lead has entire end line • C has closest sideline • T has closest sideline, division line, and far end line • Call only your line NFHS Three Officials' Mechanics

  9. Inbounds Coverage NFHS Three Officials' Mechanics

  10. Coverage on Transition NFHS Three Officials' Mechanics

  11. Shot & Rebound Coverage • Lead should not be positioned within lane lines • Both C and T should close down on shots • C is primarily responsible for weak side rebounding NFHS Three Officials' Mechanics

  12. Shot & Rebound Coverage NFHS Three Officials' Mechanics

  13. Three-Point Shot Coverage • If both C and T indicate the 3-pt attempt, T should referee the defense on the shooter and stay with the shot; C should release and cover rebounding • C/T should mirror the other official’s “good” signal NFHS Three Officials' Mechanics

  14. Rotation Sequence • L goes to ball-side, T closes down, C completes rotation (last to rotate) NFHS Three Officials' Mechanics

  15. Rotation Cues • L dictates rotation (don’t stay in lane) • Better to have two C’s than two T’s (this is why C is last to rotate) • L must officiate play in the post, even while moving across the lane • If the L begins to rotate and the ball is quickly reversed or a quick shot is taken, the L does not have to complete the rotation NFHS Three Officials' Mechanics

  16. Transition Coverage After Rotation NFHS Three Officials' Mechanics

  17. Throw-In Cues • L may administer throw-ins on either side of player when staying in frontcourt • T handles all throw-ins in the backcourt, regardless of location (“bump and run,” if necessary) • T may bounce any sideline or end line throw-in (may depend on defensive pressure) NFHS Three Officials' Mechanics

  18. End Line Throw-Ins in the Frontcourt • L may administer throw-ins on either side of player when staying in frontcourt NFHS Three Officials' Mechanics

  19. Sideline Throw-Ins in the Backcourt • T handles all throw-ins in the backcourt, regardless of location (“bump and run,” if necessary) NFHS Three Officials' Mechanics

  20. End Line Throw-Ins in the Backcourt • If no pressure, C and L may go to home locations. NFHS Three Officials' Mechanics

  21. Press Coverage • C stays in backcourt • L should have deepest player in front and boxed-in NFHS Three Officials' Mechanics

  22. Foul Reporting NFHS Three Officials' Mechanics

  23. Fouls & Basic Switching • Non-calling officials should observe all players • Calling official goes table side after reporting • Official originally table side fills the vacancy left by the calling official NFHS Three Officials' Mechanics

  24. Fouls & Basic Switching • Third official remains in the same position occupied at time of foul • If calling official was table side, no switch occurs • No long switch on fouls called in the backcourt without free throws NFHS Three Officials' Mechanics

  25. Disqualification Procedure • New table side (Center or Trail) official: • notifies coach • requests timer to begin 30-second replacement interval • notifies disqualified player NFHS Three Officials' Mechanics

  26. Disqualification Procedure Officials not administering disqualification position for subsequent throw-in or free throw Administering official takes a position on division line half way between center circle and sideline nearest table to administer substitution NFHS Three Officials' Mechanics

  27. Foul Reporting & Switching Stayingin the frontcourt • Important for all officials to designate throw-in spot NFHS Three Officials' Mechanics

  28. Foul Reporting & Switching Backcourt to frontcourt - no free throws • L calls foul opposite, reports and returns to administer throw-in as new T • Old T becomes new L • C remains C NFHS Three Officials' Mechanics

  29. Foul Reporting & Switching Backcourt to frontcourt - no free throws • C calls foul, reports and slides down to become new L • Old T becomes new C • L goes to sideline to administer throw-in and becomes new T NFHS Three Officials' Mechanics

  30. Free Throws • Calling official becomes T • L administers all free throws • C and T should close down on last shot attempt NFHS Three Officials' Mechanics

  31. Time-outs & Intermissions NFHS Three Officials' Mechanics

  32. Last Second Shot • C or T – Opposite table official is responsible • L may need to offer assistance or be responsible if on fast break • Responsible official should communicate with partners that he/she has the last second shot (discussed during pre-game) NFHS Three Officials' Mechanics

  33. QUESTIONS?

More Related