Jump Shot Contests

The jump_shot_contests section in the markings response contains defensive contest information for every jump shot.

Overview

For each jump shot, we track every defender who was within 8 feet of the shooter's centroid at the moment of release. This includes:

Defender positioning relative to the shooter
Hand placement and distance to the ball at multiple checkpoints
Jump timing relative to the shooter

If a shot has multiple contesters, there will be multiple records—one for each contester.

All of the fields below refer to the contester on the shot.

Sample Response

json

{
  "markings": {
    "jump_shot_contests": [
      {
        "angle_relative_to_shooter_at_ball_in_hands": -37.37,
        "angle_relative_to_shooter_at_min_hips": -32.14,
        "angle_relative_to_shooter_at_release": -6.64,
        "angle_relative_to_shooter_at_shooter_jump_start": -25.08,
        "closest_hand_above_head_at_ball_in_hands": false,
        "closest_hand_above_head_at_min_hips": false,
        "closest_hand_above_head_at_release": true,
        "closest_hand_above_head_at_shooter_jump_start": true,
        "closest_hand_at_release": "left",
        "closest_hand_ball_dist_at_ball_in_hands_in": 51.72,
        "closest_hand_ball_dist_at_min_hips_in": 27.9,
        "closest_hand_ball_dist_at_release_in": 22.36,
        "closest_hand_ball_dist_at_shooter_jump_start_in": 29.06,
        "closest_hand_ball_height_diff_at_ball_in_hands_in": 2.25,
        "closest_hand_ball_height_diff_at_min_hips_in": -2.24,
        "closest_hand_ball_height_diff_at_release_in": -17.14,
        "closest_hand_ball_height_diff_at_shooter_jump_start_in": 6.82,
        "closest_hand_ball_hoop_angle_at_ball_in_hands": -33.0,
        "closest_hand_ball_hoop_angle_at_min_hips": -51.05,
        "closest_hand_ball_hoop_angle_at_release": 11.95,
        "closest_hand_ball_hoop_angle_at_shooter_jump_start": -18.42,
        "closest_hand_ball_vertical_angle_at_ball_in_hands": 2.49,
        "closest_hand_ball_vertical_angle_at_min_hips": -4.6,
        "closest_hand_ball_vertical_angle_at_release": -50.07,
        "closest_hand_ball_vertical_angle_at_shooter_jump_start": 13.57,
        "contester_ball_dist_at_first_both_hands_on_ball_in": 59.47,
        "contester_id_nba": 1642852,
        "event_pbp_id": 13,
        "game_id_nba": "0022500404",
        "jump_shot_contest_id_ctg": "jump_shot_contest_5ff88862f1463a8d7e418d8a591093e7",
        "jump_timing": "before_shot_release",
        "left_hand_above_head_at_ball_in_hands": false,
        "left_hand_above_head_at_min_hips": false,
        "left_hand_above_head_at_release": true,
        "left_hand_above_head_at_shooter_jump_start": true,
        "left_hand_ball_dist_at_ball_in_hands_in": 55.63,
        "left_hand_ball_dist_at_min_hips_in": 27.9,
        "left_hand_ball_dist_at_release_in": 22.36,
        "left_hand_ball_dist_at_shooter_jump_start_in": 29.06,
        "left_hand_ball_height_diff_at_ball_in_hands_in": 3.13,
        "left_hand_ball_height_diff_at_min_hips_in": -2.24,
        "left_hand_ball_height_diff_at_release_in": -17.14,
        "left_hand_ball_height_diff_at_shooter_jump_start_in": 6.82,
        "left_hand_ball_hoop_angle_at_ball_in_hands": -57.16,
        "left_hand_ball_hoop_angle_at_min_hips": -51.05,
        "left_hand_ball_hoop_angle_at_release": 11.95,
        "left_hand_ball_hoop_angle_at_shooter_jump_start": -18.42,
        "left_hand_ball_vertical_angle_at_ball_in_hands": 3.22,
        "left_hand_ball_vertical_angle_at_min_hips": -4.6,
        "left_hand_ball_vertical_angle_at_release": -50.07,
        "left_hand_ball_vertical_angle_at_shooter_jump_start": 13.57,
        "min_left_hand_to_ball_dist_after_release_he_frame": 5584,
        "min_left_hand_to_ball_dist_after_release_in": 31.46,
        "min_left_hand_to_ball_dist_after_release_wall_clock": "2025-12-23T01:12:07.534+00:00",
        "min_right_hand_to_ball_dist_after_release_he_frame": 5587,
        "min_right_hand_to_ball_dist_after_release_in": 82.52,
        "min_right_hand_to_ball_dist_after_release_wall_clock": "2025-12-23T01:12:07.584+00:00",
        "pbp_event_id": 13,
        "position_relative_to_shooter_at_ball_in_hands": "front",
        "position_relative_to_shooter_at_min_hips": "front",
        "position_relative_to_shooter_at_release": "front",
        "position_relative_to_shooter_at_shooter_jump_start": "front",
        "right_hand_above_head_at_ball_in_hands": false,
        "right_hand_above_head_at_min_hips": false,
        "right_hand_above_head_at_release": false,
        "right_hand_above_head_at_shooter_jump_start": true,
        "right_hand_ball_dist_at_ball_in_hands_in": 51.72,
        "right_hand_ball_dist_at_min_hips_in": 31.14,
        "right_hand_ball_dist_at_release_in": 85.93,
        "right_hand_ball_dist_at_shooter_jump_start_in": 58.94,
        "right_hand_ball_height_diff_at_ball_in_hands_in": 2.25,
        "right_hand_ball_height_diff_at_min_hips_in": -1.18,
        "right_hand_ball_height_diff_at_release_in": -52.17,
        "right_hand_ball_height_diff_at_shooter_jump_start_in": 9.4,
        "right_hand_ball_hoop_angle_at_ball_in_hands": -33.0,
        "right_hand_ball_hoop_angle_at_min_hips": -28.51,
        "right_hand_ball_hoop_angle_at_release": -25.92,
        "right_hand_ball_hoop_angle_at_shooter_jump_start": -7.88,
        "right_hand_ball_vertical_angle_at_ball_in_hands": 2.49,
        "right_hand_ball_vertical_angle_at_min_hips": -2.16,
        "right_hand_ball_vertical_angle_at_release": -37.38,
        "right_hand_ball_vertical_angle_at_shooter_jump_start": 9.18,
        "shooter_id_nba": 203076,
        "shot_id_ctg": "shot_c02d176b015b05088e75b098632da86c"
      }
    ]
  }
}

Fields

Identifiers

`jump_shot_contest_id_ctg`

Type: string

CTG-generated unique identifier for this jump shot contest event

`game_id_nba`

Type: string

NBA game ID

`shot_id_ctg`

Type: string

CTG-generated shot ID (join with shots and jump_shots)

`shooter_id_nba`

Type: integer

NBA player ID of the shooter

`contester_id_nba`

Type: integer

NBA player ID of the defender

`pbp_event_id`

Type: integer

Play-by-play event ID (i.e. NGSS ID) for this shot

`event_pbp_id` deprecated

Type: integer

Play-by-play event ID (i.e. NGSS ID) for this shot

Deprecated

Use pbp_event_id instead. This field will be removed in a future version.

Checkpoints

Contest data is captured at four checkpoints during the shooting motion:

Checkpoint	Description
`release`	3 frames before the ball leaves the shooter's hands
`shooter_jump_start`	1 frame after the shooter's feet leave the floor
`ball_in_hands`	When shooter first has both hands on the ball
`min_hips`	When shooter's hips are at their lowest point before the shot

Note on ball_in_hands Checkpoint

Be aware that this checkpoint may be well before the actual shooting motion if the player holds the ball for a while before shooting (e.g., catch, jab a few times, then shoot).

Defender Position

Angle Relative to Shooter

The 2D angle (viewed from overhead) formed by the contester's mid hip, the shooter's mid hip, and the rim. Positive = left of shooter (from behind), negative = right.

`angle_relative_to_shooter_at_release`

Type: float | Unit: degrees

Defender angle at release

`angle_relative_to_shooter_at_shooter_jump_start`

Type: float | Unit: degrees

Defender angle at shooter's jump start

`angle_relative_to_shooter_at_ball_in_hands`

Type: float | Unit: degrees

Defender angle when ball first in hands

`angle_relative_to_shooter_at_min_hips`

Type: float | Unit: degrees

Defender angle at min hips

Position Relative to Shooter

Uses the angle to categorize the defender's position relative to the shooter-to-rim line (i.e. as viewed from behind the shooter, looking at the basket):

`position_relative_to_shooter_at_release`

Type: string

front, back, left, or right

`position_relative_to_shooter_at_shooter_jump_start`

Type: string

Position at jump start

`position_relative_to_shooter_at_ball_in_hands`

Type: string

Position at ball in hands

`position_relative_to_shooter_at_min_hips`

Type: string

Position at min hips

Defender Distance from Ball

`contester_ball_dist_at_first_both_hands_on_ball_in`

Type: float | Unit: inches

2D distance from defender's mid hip to ball when shooter first touches it

Jump Timing

`jump_timing`

Type: string

When the defender jumped relative to the shooter:

before_shooter_jump: Defender leaves ground before shooter
before_shot_release: Defender leaves ground after shooter but before release
after_shot_release: Defender leaves ground after ball is released
no_jump: Defender doesn't jump

Hand Position Data

Hand position is measured as the midpoint between thumb and pinky (since we don't currently have joint data for any other parts of the hand). Data is provided for left hand, right hand, and the closest hand to the ball at each checkpoint.

Which Hand is Closest

`closest_hand_at_release`

Type: string

left or right — which hand was closest to ball at release

Hand-to-Ball Distance

`left_hand_ball_dist_at_release_in`

Type: float | Unit: inches

Left hand distance to ball at release

`right_hand_ball_dist_at_release_in`

Type: float | Unit: inches

Right hand distance to ball at release

`closest_hand_ball_dist_at_release_in`

Type: float | Unit: inches

Closest hand distance to ball at release

`left_hand_ball_dist_at_shooter_jump_start_in`

Type: float | Unit: inches

Left hand distance at jump start

`right_hand_ball_dist_at_shooter_jump_start_in`

Type: float | Unit: inches

Right hand distance at jump start

`closest_hand_ball_dist_at_shooter_jump_start_in`

Type: float | Unit: inches

Closest hand distance at jump start

`left_hand_ball_dist_at_ball_in_hands_in`

Type: float | Unit: inches

Left hand distance at ball in hands

`right_hand_ball_dist_at_ball_in_hands_in`

Type: float | Unit: inches

Right hand distance at ball in hands

`closest_hand_ball_dist_at_ball_in_hands_in`

Type: float | Unit: inches

Closest hand distance at ball in hands

`left_hand_ball_dist_at_min_hips_in`

Type: float | Unit: inches

Left hand distance at min hips

`right_hand_ball_dist_at_min_hips_in`

Type: float | Unit: inches

Right hand distance at min hips

`closest_hand_ball_dist_at_min_hips_in`

Type: float | Unit: inches

Closest hand distance at min hips

Hand Above Head

true if hand is at least 4 inches above the defender's eye on that side.

`left_hand_above_head_at_release`

Type: boolean

Left hand above head at release

`right_hand_above_head_at_release`

Type: boolean

Right hand above head at release

`closest_hand_above_head_at_release`

Type: boolean

Closest hand above head at release

`left_hand_above_head_at_shooter_jump_start`

Type: boolean

Left hand above head at jump start

`right_hand_above_head_at_shooter_jump_start`

Type: boolean

Right hand above head at jump start

`closest_hand_above_head_at_shooter_jump_start`

Type: boolean

Closest hand above head at jump start

`left_hand_above_head_at_ball_in_hands`

Type: boolean

Left hand above head at ball in hands

`right_hand_above_head_at_ball_in_hands`

Type: boolean

Right hand above head at ball in hands

`closest_hand_above_head_at_ball_in_hands`

Type: boolean

Closest hand above head at ball in hands

`left_hand_above_head_at_min_hips`

Type: boolean

Left hand above head at min hips

`right_hand_above_head_at_min_hips`

Type: boolean

Right hand above head at min hips

`closest_hand_above_head_at_min_hips`

Type: boolean

Closest hand above head at min hips

Hand-to-Ball Vertical Angle

The vertical angle from hand to ball. Higher values mean the shooter would need to shoot at a higher angle to get over the defender's hand. Positive = hand above ball center, negative = below.

`left_hand_ball_vertical_angle_at_release`

Type: float | Unit: degrees

Left hand vertical angle at release

`right_hand_ball_vertical_angle_at_release`

Type: float | Unit: degrees

Right hand vertical angle at release

`closest_hand_ball_vertical_angle_at_release`

Type: float | Unit: degrees

Closest hand vertical angle at release

`left_hand_ball_vertical_angle_at_shooter_jump_start`

Type: float | Unit: degrees

Left hand vertical angle at jump start

`right_hand_ball_vertical_angle_at_shooter_jump_start`

Type: float | Unit: degrees

Right hand vertical angle at jump start

`closest_hand_ball_vertical_angle_at_shooter_jump_start`

Type: float | Unit: degrees

Closest hand vertical angle at jump start

`left_hand_ball_vertical_angle_at_ball_in_hands`

Type: float | Unit: degrees

Left hand vertical angle at ball in hands

`right_hand_ball_vertical_angle_at_ball_in_hands`

Type: float | Unit: degrees

Right hand vertical angle at ball in hands

`closest_hand_ball_vertical_angle_at_ball_in_hands`

Type: float | Unit: degrees

Closest hand vertical angle at ball in hands

`left_hand_ball_vertical_angle_at_min_hips`

Type: float | Unit: degrees

Left hand vertical angle at min hips

`right_hand_ball_vertical_angle_at_min_hips`

Type: float | Unit: degrees

Right hand vertical angle at min hips

`closest_hand_ball_vertical_angle_at_min_hips`

Type: float | Unit: degrees

Closest hand vertical angle at min hips

Hand-to-Ball Height Difference

Height difference between hand and ball center. Positive = hand higher than ball.

`left_hand_ball_height_diff_at_release_in`

Type: float | Unit: inches

Left hand height diff at release

`right_hand_ball_height_diff_at_release_in`

Type: float | Unit: inches

Right hand height diff at release

`closest_hand_ball_height_diff_at_release_in`

Type: float | Unit: inches

Closest hand height diff at release

`left_hand_ball_height_diff_at_shooter_jump_start_in`

Type: float | Unit: inches

Left hand height diff at jump start

`right_hand_ball_height_diff_at_shooter_jump_start_in`

Type: float | Unit: inches

Right hand height diff at jump start

`closest_hand_ball_height_diff_at_shooter_jump_start_in`

Type: float | Unit: inches

Closest hand height diff at jump start

`left_hand_ball_height_diff_at_ball_in_hands_in`

Type: float | Unit: inches

Left hand height diff at ball in hands

`right_hand_ball_height_diff_at_ball_in_hands_in`

Type: float | Unit: inches

Right hand height diff at ball in hands

`closest_hand_ball_height_diff_at_ball_in_hands_in`

Type: float | Unit: inches

Closest hand height diff at ball in hands

`left_hand_ball_height_diff_at_min_hips_in`

Type: float | Unit: inches

Left hand height diff at min hips

`right_hand_ball_height_diff_at_min_hips_in`

Type: float | Unit: inches

Right hand height diff at min hips

`closest_hand_ball_height_diff_at_min_hips_in`

Type: float | Unit: inches

Closest hand height diff at min hips

Hand-to-Ball Horizontal Angle (relative to hoop)

The 2D angle (as if looking from overhead) formed by the hand, the ball, and the rim. Positive = left of shooter, negative = right. 180° = directly behind ball.

`left_hand_ball_hoop_angle_at_release`

Type: float | Unit: degrees

Left hand horizontal angle at release

`right_hand_ball_hoop_angle_at_release`

Type: float | Unit: degrees

Right hand horizontal angle at release

`closest_hand_ball_hoop_angle_at_release`

Type: float | Unit: degrees

Closest hand horizontal angle at release

`left_hand_ball_hoop_angle_at_shooter_jump_start`

Type: float | Unit: degrees

Left hand horizontal angle at jump start

`right_hand_ball_hoop_angle_at_shooter_jump_start`

Type: float | Unit: degrees

Right hand horizontal angle at jump start

`closest_hand_ball_hoop_angle_at_shooter_jump_start`

Type: float | Unit: degrees

Closest hand horizontal angle at jump start

`left_hand_ball_hoop_angle_at_ball_in_hands`

Type: float | Unit: degrees

Left hand horizontal angle at ball in hands

`right_hand_ball_hoop_angle_at_ball_in_hands`

Type: float | Unit: degrees

Right hand horizontal angle at ball in hands

`closest_hand_ball_hoop_angle_at_ball_in_hands`

Type: float | Unit: degrees

Closest hand horizontal angle at ball in hands

`left_hand_ball_hoop_angle_at_min_hips`

Type: float | Unit: degrees

Left hand horizontal angle at min hips

`right_hand_ball_hoop_angle_at_min_hips`

Type: float | Unit: degrees

Right hand horizontal angle at min hips

`closest_hand_ball_hoop_angle_at_min_hips`

Type: float | Unit: degrees

Closest hand horizontal angle at min hips

Hand to Ball Distance After Release

This can help identify contests where the hand gets very close to blocking the ball but it's after the ball is already out of the shooter's hand.

`min_right_hand_to_ball_dist_after_release_he_frame`

Type: integer

Frame when right hand was closest to ball after release

`min_right_hand_to_ball_dist_after_release_wall_clock`

Type: string

UTC timestamp corresponding to min_right_hand_to_ball_dist_after_release_he_frame.

`min_left_hand_to_ball_dist_after_release_he_frame`

Type: integer

Frame when left hand was closest to ball after release

`min_left_hand_to_ball_dist_after_release_wall_clock`

Type: string

UTC timestamp corresponding to min_left_hand_to_ball_dist_after_release_he_frame.

`min_right_hand_to_ball_dist_after_release_in`

Type: float

Minimum distance (inches) from right hand to ball after release

`min_left_hand_to_ball_dist_after_release_in`

Type: float

Minimum distance (inches) from left hand to ball after release

Jump Shot Contests ​

Overview ​

Sample Response ​

Fields ​

Identifiers ​

jump_shot_contest_id_ctg ​

game_id_nba ​

shot_id_ctg ​

shooter_id_nba ​

contester_id_nba ​

pbp_event_id ​

event_pbp_id deprecated ​

Checkpoints ​

Defender Position ​

Angle Relative to Shooter ​

angle_relative_to_shooter_at_release ​

angle_relative_to_shooter_at_shooter_jump_start ​

angle_relative_to_shooter_at_ball_in_hands ​

angle_relative_to_shooter_at_min_hips ​

Position Relative to Shooter ​

position_relative_to_shooter_at_release ​

position_relative_to_shooter_at_shooter_jump_start ​

position_relative_to_shooter_at_ball_in_hands ​

position_relative_to_shooter_at_min_hips ​

Defender Distance from Ball ​

contester_ball_dist_at_first_both_hands_on_ball_in ​

Jump Timing ​

jump_timing ​

Hand Position Data ​

Which Hand is Closest ​

closest_hand_at_release ​

Hand-to-Ball Distance ​

left_hand_ball_dist_at_release_in ​

right_hand_ball_dist_at_release_in ​

closest_hand_ball_dist_at_release_in ​

left_hand_ball_dist_at_shooter_jump_start_in ​

right_hand_ball_dist_at_shooter_jump_start_in ​

closest_hand_ball_dist_at_shooter_jump_start_in ​

left_hand_ball_dist_at_ball_in_hands_in ​

right_hand_ball_dist_at_ball_in_hands_in ​

closest_hand_ball_dist_at_ball_in_hands_in ​

left_hand_ball_dist_at_min_hips_in ​

right_hand_ball_dist_at_min_hips_in ​

closest_hand_ball_dist_at_min_hips_in ​

Hand Above Head ​

left_hand_above_head_at_release ​

right_hand_above_head_at_release ​

closest_hand_above_head_at_release ​

left_hand_above_head_at_shooter_jump_start ​

right_hand_above_head_at_shooter_jump_start ​

closest_hand_above_head_at_shooter_jump_start ​

left_hand_above_head_at_ball_in_hands ​

right_hand_above_head_at_ball_in_hands ​

closest_hand_above_head_at_ball_in_hands ​

left_hand_above_head_at_min_hips ​

right_hand_above_head_at_min_hips ​

closest_hand_above_head_at_min_hips ​

Hand-to-Ball Vertical Angle ​

left_hand_ball_vertical_angle_at_release ​

right_hand_ball_vertical_angle_at_release ​

closest_hand_ball_vertical_angle_at_release ​

left_hand_ball_vertical_angle_at_shooter_jump_start ​

right_hand_ball_vertical_angle_at_shooter_jump_start ​

closest_hand_ball_vertical_angle_at_shooter_jump_start ​

left_hand_ball_vertical_angle_at_ball_in_hands ​

right_hand_ball_vertical_angle_at_ball_in_hands ​

closest_hand_ball_vertical_angle_at_ball_in_hands ​

left_hand_ball_vertical_angle_at_min_hips ​

right_hand_ball_vertical_angle_at_min_hips ​

closest_hand_ball_vertical_angle_at_min_hips ​

Hand-to-Ball Height Difference ​

left_hand_ball_height_diff_at_release_in ​

right_hand_ball_height_diff_at_release_in ​

closest_hand_ball_height_diff_at_release_in ​

left_hand_ball_height_diff_at_shooter_jump_start_in ​

right_hand_ball_height_diff_at_shooter_jump_start_in ​

closest_hand_ball_height_diff_at_shooter_jump_start_in ​

left_hand_ball_height_diff_at_ball_in_hands_in ​

right_hand_ball_height_diff_at_ball_in_hands_in ​

closest_hand_ball_height_diff_at_ball_in_hands_in ​

Jump Shot Contests

Overview

Sample Response

Fields

Identifiers

`jump_shot_contest_id_ctg`

`game_id_nba`

`shot_id_ctg`

`shooter_id_nba`

`contester_id_nba`

`pbp_event_id`

`event_pbp_id` deprecated

Checkpoints

Defender Position

Angle Relative to Shooter

`angle_relative_to_shooter_at_release`

`angle_relative_to_shooter_at_shooter_jump_start`

`angle_relative_to_shooter_at_ball_in_hands`

`angle_relative_to_shooter_at_min_hips`

Position Relative to Shooter

`position_relative_to_shooter_at_release`

`position_relative_to_shooter_at_shooter_jump_start`

`position_relative_to_shooter_at_ball_in_hands`

`position_relative_to_shooter_at_min_hips`

Defender Distance from Ball

`contester_ball_dist_at_first_both_hands_on_ball_in`

Jump Timing

`jump_timing`

Hand Position Data

Which Hand is Closest

`closest_hand_at_release`

Hand-to-Ball Distance

`left_hand_ball_dist_at_release_in`

`right_hand_ball_dist_at_release_in`

`closest_hand_ball_dist_at_release_in`

`left_hand_ball_dist_at_shooter_jump_start_in`

`right_hand_ball_dist_at_shooter_jump_start_in`

`closest_hand_ball_dist_at_shooter_jump_start_in`

`left_hand_ball_dist_at_ball_in_hands_in`

`right_hand_ball_dist_at_ball_in_hands_in`

`closest_hand_ball_dist_at_ball_in_hands_in`

`left_hand_ball_dist_at_min_hips_in`

`right_hand_ball_dist_at_min_hips_in`

`closest_hand_ball_dist_at_min_hips_in`

Hand Above Head

`left_hand_above_head_at_release`

`right_hand_above_head_at_release`

`closest_hand_above_head_at_release`

`left_hand_above_head_at_shooter_jump_start`

`right_hand_above_head_at_shooter_jump_start`

`closest_hand_above_head_at_shooter_jump_start`

`left_hand_above_head_at_ball_in_hands`

`right_hand_above_head_at_ball_in_hands`

`closest_hand_above_head_at_ball_in_hands`

`left_hand_above_head_at_min_hips`

`right_hand_above_head_at_min_hips`

`closest_hand_above_head_at_min_hips`

Hand-to-Ball Vertical Angle

`left_hand_ball_vertical_angle_at_release`

`right_hand_ball_vertical_angle_at_release`

`closest_hand_ball_vertical_angle_at_release`

`left_hand_ball_vertical_angle_at_shooter_jump_start`

`right_hand_ball_vertical_angle_at_shooter_jump_start`

`closest_hand_ball_vertical_angle_at_shooter_jump_start`

`left_hand_ball_vertical_angle_at_ball_in_hands`

`right_hand_ball_vertical_angle_at_ball_in_hands`

`closest_hand_ball_vertical_angle_at_ball_in_hands`

`left_hand_ball_vertical_angle_at_min_hips`

`right_hand_ball_vertical_angle_at_min_hips`

`closest_hand_ball_vertical_angle_at_min_hips`

Hand-to-Ball Height Difference

`left_hand_ball_height_diff_at_release_in`

`right_hand_ball_height_diff_at_release_in`

`closest_hand_ball_height_diff_at_release_in`

`left_hand_ball_height_diff_at_shooter_jump_start_in`

`right_hand_ball_height_diff_at_shooter_jump_start_in`

`closest_hand_ball_height_diff_at_shooter_jump_start_in`

`left_hand_ball_height_diff_at_ball_in_hands_in`

`right_hand_ball_height_diff_at_ball_in_hands_in`

`closest_hand_ball_height_diff_at_ball_in_hands_in`