All patterns
PR6.7
USBCSport
2026 PWBA Bowlers Journal Rockford Open - PTQ
PR6.7What's this?Designed for: VARIABLE MICROLITER STREAMS | DUAL CONDITIONING TANKS | REVERSE DROP BRUSH
- Distance
- 39 ft
- Volume
- 28.82 mL
- Ratio
- 1.97:1
- Drop brush
- 38 ft
- Forward
- 16.42 mL
- Reverse
- 12.40 mL
- Tanks
- CURVE & ICE
- Pump
- MULTI
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 5 | 45 | 14 | 3 | A - CURVE | 0 → 8 | 8,325 |
| 2 | 5L | 5R | 2 | 45 | 18 | 3 | B - ICE | 8 → 13 | 2,790 |
| 3 | 9L | 9R | 2 | 45 | 18 | 3 | A - CURVE | 13 → 18 | 2,070 |
| 4 | 11L | 11R | 2 | 45 | 18 | 3 | B - ICE | 18 → 23 | 1,710 |
| 5 | 12L | 12R | 2 | 45 | 18 | 3 | A - CURVE | 23 → 28 | 1,530 |
| 6 | 2L | 2R | 0 | 45 | 18 | 3 | B - ICE | 28 → 39 | 0 |
| Total | 16,425 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 50 | 30 | 3 | B - ICE | 38 → 26 | 0 |
| 2 | 8L | 8R | 3 | 50 | 22 | 3 | A - CURVE | 26 → 17 | 3,750 |
| 3 | 4L | 4R | 3 | 50 | 18 | 3 | B - ICE | 17 → 9 | 4,950 |
| 4 | 2L | 2R | 2 | 50 | 18 | 3 | A - CURVE | 9 → 4 | 3,700 |
| 5 | 2L | 2R | 0 | 50 | 14 | 3 | B - ICE | 4 → 0 | 0 |
| Total | 12,400 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.
- Ratio 45%8.7Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%3.639 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%6.1Oil 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 / Women's Tour.
Sheet dated 2026-04-29. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.

