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USBCSport

2025 PWBA Bowlers Journal Waterloo Open PTQ

PR5.7What's this?

Designed for: DUAL CONDITIONING TANKS | REVERSE DROP BRUSH

Source
Distance
38 ft
Volume
27.65 mL
Ratio
2.94:1
Drop brush
33 ft
Forward
22.65 mL
Reverse
5.00 mL
Tanks
CURVE & CURVE
Pump
50µL
020040060080010001L: 0 µL forward1L: 0 µL reverse12L: 200 µL forward2L: 0 µL reverse3L: 200 µL forward3L: 0 µL reverse34L: 200 µL forward4L: 0 µL reverse5L: 400 µL forward5L: 0 µL reverse56L: 500 µL forward6L: 0 µL reverse7L: 500 µL forward7L: 0 µL reverse78L: 600 µL forward8L: 200 µL reverse9L: 600 µL forward9L: 200 µL reverse910L: 700 µL forward10L: 200 µL reverse11L: 700 µL forward11L: 200 µL reverse1112L: 800 µL forward12L: 200 µL reverse13L: 800 µL forward13L: 200 µL reverse1314L: 800 µL forward14L: 200 µL reverse15L: 800 µL forward15L: 200 µL reverse1516L: 800 µL forward16L: 200 µL reverse17L: 800 µL forward17L: 200 µL reverse1718L: 800 µL forward18L: 200 µL reverse19L: 800 µL forward19L: 200 µL reverse1920L: 800 µL forward20L: 200 µL reverse19R: 800 µL forward19R: 200 µL reverse1918R: 800 µL forward18R: 200 µL reverse17R: 800 µL forward17R: 200 µL reverse1716R: 800 µL forward16R: 200 µL reverse15R: 800 µL forward15R: 200 µL reverse1514R: 800 µL forward14R: 200 µL reverse13R: 800 µL forward13R: 200 µL reverse1312R: 800 µL forward12R: 200 µL reverse11R: 700 µL forward11R: 200 µL reverse1110R: 700 µL forward10R: 200 µL reverse9R: 600 µL forward9R: 200 µL reverse98R: 600 µL forward8R: 200 µL reverse7R: 500 µL forward7R: 0 µL reverse76R: 500 µL forward6R: 0 µL reverse5R: 400 µL forward5R: 0 µL reverse54R: 150 µL forward4R: 0 µL reverse3R: 150 µL forward3R: 0 µL reverse32R: 150 µL forward2R: 0 µL reverse1R: 0 µL forward1R: 0 µL reverse1LEFTRIGHTforwardreverse

Forward loads

#StartStopLoadsMicsSpeedBuffTankDistanceT. oil
12L2R350143A - CURVE0 → 45,550
22L5R150143B - CURVE4 → 61,700
35L5R450143A - CURVE6 → 146,200
46L6R250143B - CURVE14 → 182,900
58L8R250143A - CURVE18 → 222,500
610L10R250143B - CURVE22 → 252,100
712L12R250143A - CURVE25 → 291,700
82L2R050183B - CURVE29 → 380
Total22,650 µL

Reverse loads

#StartStopLoadsMicsSpeedBuffTankDistanceT. oil
12L2R050303B - CURVE33 → 180
28L8R450183A - CURVE18 → 85,000
32L2R050103B - CURVE8 → 00
Total5,000 µL

Pinlocity Rating (PR)

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

PR5.7
  • Ratio 45%6.8Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
  • Distance 25%4.239 to 41 ft is the playable band; longer and shorter both climb.
  • Outside oil 20%4.8Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
  • Volume 10%5.820 to 26 mL is typical; heavier or lighter both add difficulty.

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Notes

Kegel Pattern Library: Usbc Patterns / Women's Tour.

Sheet dated 2025-06-07. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.