All patterns
PR7.5
- Distance
- 44 ft
- Volume
- 28.75 mL
- Ratio
- 1.91:1
- Drop brush
- 40 ft
- Forward
- 9.99 mL
- Reverse
- 18.76 mL
- Tanks
- FIRE
- Pump
- 45µL
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 6 | 45 | 18 | 3 | A - FIRE | 0 → 13 | 9,990 |
| 2 | 2L | 2R | 0 | 45 | 22 | 3 | A - FIRE | 13 → 44 | 0 |
| Total | 9,990 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 45 | 30 | 3 | A - FIRE | 40 → 38 | 0 |
| 2 | 10L | 10R | 3 | 45 | 14 | 3 | A - FIRE | 38 → 32 | 2,835 |
| 3 | 9L | 9R | 2 | 45 | 14 | 3 | A - FIRE | 32 → 28 | 2,070 |
| 4 | 8L | 8R | 2 | 45 | 14 | 3 | A - FIRE | 28 → 24 | 2,250 |
| 5 | 6L | 7R | 2 | 45 | 14 | 3 | A - FIRE | 24 → 20 | 2,520 |
| 6 | 5L | 5R | 3 | 45 | 14 | 3 | A - FIRE | 20 → 14 | 4,185 |
| 7 | 2L | 4R | 1 | 45 | 14 | 3 | A - FIRE | 14 → 13 | 1,575 |
| 8 | 2L | 2R | 2 | 45 | 14 | 3 | A - FIRE | 13 → 9 | 3,330 |
| 9 | 2L | 2R | 0 | 45 | 14 | 3 | A - FIRE | 9 → 0 | 0 |
| Total | 18,765 µL | ||||||||
Pinlocity Rating (PR)
How hard this pattern plays, 1 (a walled house shot) to 10 (long, flat, and heavy). Tough. Computed from the sheet numbers and the load tables; no opinions involved.
- Ratio 45%8.9Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%6.439 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%6.3Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%6.520 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Kegel Pattern Library: Usbc Patterns / USBC U22 Masters.
Sheet dated 2024-05-24. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.

