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OCBOA THREE PERSON CLINIC. By Daryl Gelinas & Kevin Smith. PREGAME WARM UP POSITIONS. PREGAME RESPONSIBILITIES. ARRIVE ON FLOOR 20 MINUTES PRIOR TO TIP-OFF REFEREE - DIVISION LINE U1 - HOME TEAM U2 – VISITORS OBSERVE PLAYERS DUNKING JEWELRY ETC. PREGAME RESPONSIBILITIES.

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ocboa three person clinic

OCBOA THREE PERSON CLINIC

By Daryl Gelinas & Kevin Smith

pregame responsibilities
PREGAME RESPONSIBILITIES
  • ARRIVE ON FLOOR 20 MINUTES PRIOR TO TIP-OFF
  • REFEREE - DIVISION LINE
  • U1 - HOME TEAM
  • U2 – VISITORS
  • OBSERVE PLAYERS
    • DUNKING
    • JEWELRY ETC.
pregame responsibilities1
PREGAME RESPONSIBILITIES
  • 12:00 MIN - CAPTAINS
  • 10:00 MIN - REFEREE TO SCORERS TABLE
  • AROUND 2:00 - MEET COACHES
jump ball
JUMP BALL
  • REFEREE – TOSS
  • U1 - CHOP CLOCK
  • U2 - OPPOSITE TABLE
three things officials must always be aware of
THREE THINGS OFFICIALS MUST ALWAYS BE AWARE OF:
  • LOCATION OF BALL
  • LOCATION OF OTHER OFFICIALS
  • LOCATION OF PLAYERS
lead transition
LEAD TRANSITION
  • DON’T BAIL FROM TRAIL
    • STEP IN - THEN GO
  • DON’T TURN BACK
    • SHOULDERS OPEN
    • HEAD LOOKING BACK
  • HUSTLE TO LEAD
    • BE THERE TO ACCEPT THE PLAY
    • BETTER TO MAKE CALLS WHEN YOU ARE STATIONARY
floor coverage lead
FLOOR COVERAGE - LEAD
  • SET-UP
    • MIDWAY BETWEEN 3 PT. ARC AND LANE LINE
    • UNLESS BALL DICTATES OTHERWISE
  • DON’T SQUARE UP TO BASELINE
    • SLIGHTLY TURNED
    • REFEREE FROM AN OUTSIDE-IN POSITION WHEN POSSIBLE
floor coverage lead1
FLOOR COVERAGE - LEAD
  • FIND COMPETITIVE MATCH-UPS
    • POST PLAY
  • BIG PICTURE MENTALITY
rotation
ROTATION
  • REFERS TO A LIVE BALL SITUATION WHEREBY THE LOCATION OF THE BALL KEYS THE L TO INITIATE A ROTATION.
lead rotation
LEAD ROTATION
  • LEAD OFFICIAL DICTATES ROTATION
  • LOCATION OF BALL DICTATES THE ROTATION OF THE LEAD OFFICIAL
  • LOOK FOR REASONS TO ROTATE
    • BALL
    • POST PLAY
close down
CLOSE DOWN
  • REFERS TO OFFICIALS MOVEMENT BY MOVEMENT OF THE BALL
      • TRAIL TOWARD ENDLINE (STEP OR TWO)
      • LEAD TOWARD LANE LINE EXTENDED (STEP OR TWO)
lead rotation1
LEAD ROTATION
  • CLOSE DOWN
  • ROTATE WITH PURPOSEFUL MOVEMENT
    • 50%
    • 75%
    • 90%
  • OK TO STOP AT LANE LINE
  • REFEREE NEXT COMPETIVE AREA WHILE IN ROTATION
trail transiton
TRAIL TRANSITON
  • 2-3 STRIDES BEHIND THE PLAY
    • DON’T OVERRUN BALL
  • RESPONSIBLE FOR THE BALL UNTIL IT REACHES FRONT COURT
  • DON’T HUG SIDELINE
    • COME ONTO FLOOR
big picture mentality
BIG PICTURE MENTALITY
  • MOVING TO AN ANGLE THAT ENABLES AN OFFICIAL TO SEE HIS OR HER PRIMARY MATCH-UP AND AS MANY OF THE OTHER EIGHT PLAYERS AS POSSIBLE.
  • REFEREE OUT OF TOP & BOTTOM OF EYES AT THE SAME TIME
  • EXAMPLE:
    • SEE FLOOR, CEILING AND BOTH WALLS
court coverage trail1
COURT COVERAGE - TRAIL
  • TRAIL AREA
    • 28 FT. LINE
    • AS LOW AS TIP OF CIRCLE EXTENDED
  • BIG PICTURE MENTALITY
  • START, DEVELOP, AND FINISH
  • NBA STATISTIC
    • TRAIL CORRECT 95%
trail rotation
TRAIL ROTATION
  • KNOW LOCATION OF THE BALL
  • AS BALL LEAVES
    • TRANSITION FROM ON BALL TO OFF BALL
  • CLOSE DOWN
    • TOP OF CIRCLE
  • WHEN LEAD ROTATES
    • BECOMES CENTER
center transition
CENTER - TRANSITION
  • HOLD POSITION BEFORE RELEASE
    • ONE STEP BACK
  • STAY OPEN
    • DON’T TURN BACK
  • TRANSITION SPEED DETERMINED BY SPEED OF THE DEFENSIVE PLAYERS
  • HELP ON PRESSING SITUATIONS
  • RESPONSIBLE FOR MIDDLE 3RD
court coverage center1
COURT COVERAGE - CENTER
  • SLOT AREA - LIMITS
    • BOTTOM TIP OF CIRCLE
    • TIP OF CIRCLE EXT.
    • BALL/PLAYERS DICTATES LOCATION
  • TRAIL MENTALITY
    • MOVEMENT TOWARDS UPPER TIP OF CIRCLE AND ONTO FLOOR TO OBTAIN OPEN LOOKS
    • NOT SQUARED TO SIDELINE
  • ADJUST TO:
    • OFFENSE ALLIGNMENT
    • OPEN LOOKS
court coverage center2
COURT COVERAGE - CENTER
  • PRIMARY RESPONSIBILITY IS OFF THE BALL COVERAGE
  • MAY HAVE ON-BALL UNTIL THE LEAD ROTATES
  • START, DEVELOP, AND FINISH
  • REFEREE DEFENSE
rotation center
ROTATION - CENTER
  • REFEREE ON BALL UNTIL LEAD ROTATES
  • BALL/LEAD WILL DICTATE ROTATION
  • OBTAIN BEST POSITION TO GET AN OPEN LOOK UNTIL LEAD COMPLETES ROTATION
double whistles
DOUBLE WHISTLES
  • RECOGNIZE DBL. WHISTLE
  • DON’T SIGNAL (FIST OR HAND)
  • TAKE THE CALL IN YOUR PRIMARY
  • VIOLATION VS. FOUL
switch
SWITCH
  • REFERS TO A DEAD BALL SITUATION CREATED BY AN OFFICIAL WHO CALLS A FOUL
switching on fouls
SWITCHING ON FOULS
  • FRONT COURT
    • CALLING OFFICIAL REPORTS FOUL AND GOES TABLE SIDE
    • IF ALREADY TABLE SIDE, OFFICIAL WILL REMAIN TABLE SIDE
  • BACK COURT
    • PUSH, UNLESS FT’S.
  • FREE THROW
    • CALLING OFFICIAL WILL BECOME TRAIL OFFICIAL TABLE SIDE