All patterns
PR6.5
USBC
2026 PWBA BowlTV Open
PR6.5What's this?Designed for: VARIABLE BUFFER SPEEDS | VARIABLE MICROLITER STREAMS | DUAL CONDITIONING TANKS | REVERSE DROP BRUSH
- Distance
- 44 ft
- Volume
- 29.51 mL
- Ratio
- 2.64:1
- Drop brush
- 39 ft
- Forward
- 17.45 mL
- Reverse
- 12.06 mL
- Tanks
- TERRAIN & GLIDE
- Pump
- MULTI
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 2 | 50 | 14 | 50 | A & B - TERRAIN & GLIDE | 0 → 2 | 3,700 |
| 2 | 4L | 4R | 2 | 50 | 14 | 50 | A - TERRAIN | 2 → 6 | 3,300 |
| 3 | 6L | 6R | 2 | 50 | 18 | 50 | A - TERRAIN | 6 → 11 | 2,900 |
| 4 | 8L | 8R | 3 | 50 | 18 | 50 | B - GLIDE | 11 → 18 | 3,750 |
| 5 | 10L | 10R | 2 | 50 | 18 | 50 | B - GLIDE | 18 → 24 | 2,100 |
| 6 | 12L | 12R | 2 | 50 | 18 | 50 | B - GLIDE | 24 → 29 | 1,700 |
| 7 | 2L | 2R | 0 | 50 | 18 | 50 | A - TERRAIN | 29 → 35 | 0 |
| 8 | 2L | 2R | 0 | 50 | 22 | 50 | A - TERRAIN | 35 → 39 | 0 |
| 9 | 2L | 2R | 0 | 50 | 22 | 50 | A - TERRAIN | 39 → 44 | 0 |
| Total | 17,450 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 45 | 30 | 50 | B - GLIDE | 39 → 28 | 0 |
| 2 | 12L | 12R | 1 | 45 | 18 | 50 | B - GLIDE | 28 → 25 | 765 |
| 3 | 11L | 11R | 1 | 45 | 18 | 50 | B - GLIDE | 25 → 23 | 855 |
| 4 | 10L | 10R | 1 | 45 | 18 | 50 | B - GLIDE | 23 → 20 | 945 |
| 5 | 8L | 8R | 1 | 45 | 18 | 50 | B - GLIDE | 20 → 18 | 1,125 |
| 6 | 7L | 7R | 1 | 45 | 14 | 50 | B - GLIDE | 18 → 16 | 1,215 |
| 7 | 6L | 6R | 1 | 45 | 14 | 50 | A - TERRAIN | 16 → 14 | 1,305 |
| 8 | 5L | 5R | 2 | 45 | 14 | 50 | A - TERRAIN | 14 → 10 | 2,790 |
| 9 | 2L | 5R | 2 | 45 | 14 | 50 | A - TERRAIN | 10 → 6 | 3,060 |
| 10 | 2L | 2R | 0 | 45 | 10 | 50 | B - GLIDE | 6 → 0 | 0 |
| Total | 12,060 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%7.3Flatter 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%4.7Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%6.920 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 2026-05-26. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.

