Pinlocity
Get started
All patterns

USBCSport

2025 Junior Gold - Advancers (All Divisions)

PR8.7What's this?

Designed for: REVERSE DROP BRUSH

Source
Distance
48 ft
Volume
26.65 mL
Ratio
1.63:1
Drop brush
32 ft
Forward
10.95 mL
Reverse
15.70 mL
Tanks
KEGEL
Pump
50µL
01703405106808501L: 0 µL forward1L: 0 µL reverse12L: 50 µL forward2L: 50 µL reverse3L: 50 µL forward3L: 50 µL reverse34L: 150 µL forward4L: 250 µL reverse5L: 150 µL forward5L: 250 µL reverse56L: 350 µL forward6L: 500 µL reverse7L: 350 µL forward7L: 500 µL reverse78L: 350 µL forward8L: 500 µL reverse9L: 350 µL forward9L: 500 µL reverse910L: 350 µL forward10L: 500 µL reverse11L: 350 µL forward11L: 500 µL reverse1112L: 350 µL forward12L: 500 µL reverse13L: 350 µL forward13L: 500 µL reverse1314L: 350 µL forward14L: 500 µL reverse15L: 350 µL forward15L: 500 µL reverse1516L: 350 µL forward16L: 500 µL reverse17L: 350 µL forward17L: 500 µL reverse1718L: 350 µL forward18L: 500 µL reverse19L: 350 µL forward19L: 500 µL reverse1920L: 350 µL forward20L: 500 µL reverse19R: 350 µL forward19R: 500 µL reverse1918R: 350 µL forward18R: 500 µL reverse17R: 350 µL forward17R: 500 µL reverse1716R: 350 µL forward16R: 500 µL reverse15R: 350 µL forward15R: 500 µL reverse1514R: 350 µL forward14R: 500 µL reverse13R: 350 µL forward13R: 500 µL reverse1312R: 350 µL forward12R: 500 µL reverse11R: 350 µL forward11R: 500 µL reverse1110R: 350 µL forward10R: 500 µL reverse9R: 350 µL forward9R: 500 µL reverse98R: 350 µL forward8R: 500 µL reverse7R: 350 µL forward7R: 500 µL reverse76R: 350 µL forward6R: 500 µL reverse5R: 150 µL forward5R: 250 µL reverse54R: 150 µL forward4R: 250 µL reverse3R: 50 µL forward3R: 50 µL reverse32R: 50 µL forward2R: 50 µL reverse1R: 0 µL forward1R: 0 µL reverse1LEFTRIGHTforwardreverse

Forward loads

#StartStopLoadsMicsSpeedBuffTankDistanceT. oil
12L2R150183A - KEGEL0 → 01,850
24L4R250223A - KEGEL0 → 63,300
36L6R450263A - KEGEL6 → 215,800
42L2R050263A - KEGEL21 → 480
Total10,950 µL

Reverse loads

#StartStopLoadsMicsSpeedBuffTankDistanceT. oil
12L2R050303A - KEGEL32 → 300
26L6R550183A - KEGEL30 → 177,250
34L4R450143A - KEGEL17 → 106,600
42L2R150143A - KEGEL10 → 81,850
52L2R050143A - KEGEL8 → 00
Total15,700 µL

Pinlocity Rating (PR)

How hard this pattern plays, 1 (a walled house shot) to 10 (long, flat, and heavy). Brutal. Computed from the sheet numbers and the load tables; no opinions involved.

PR8.7
  • Ratio 45%9.6Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
  • Distance 25%9.839 to 41 ft is the playable band; longer and shorter both climb.
  • Outside oil 20%6.9Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
  • Volume 10%5.220 to 26 mL is typical; heavier or lighter both add difficulty.

What the community throws here

Collecting. Community insights unlock once 25 different bowlers have shared games on this pattern.

0 of 25 bowlers so far. Log games on this pattern and turn on Contribute my games anonymously under a bowler's Privacy tab to help. Nothing identifying is ever stored in the totals.

Notes

Kegel Pattern Library: Usbc Patterns / Junior Gold.

Sheet dated 2025-07-29. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.