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PR6.4
PBASport
2025 PBA Petraglia
PR6.4What's this?Designed for: VARIABLE BUFFER SPEEDS | VARIABLE MICROLITER STREAMS | REVERSE DROP BRUSH
- Distance
- 46 ft
- Volume
- 29.46 mL
- Ratio
- 3.42:1
- Drop brush
- 38 ft
- Forward
- 14.18 mL
- Reverse
- 15.28 mL
- Tanks
- KEGEL
- Pump
- MULTI
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 3 | 45 | 10 | 3 | A - KEGEL | 0 → 3 | 4,995 |
| 2 | 7L | 7R | 1 | 45 | 14 | 3 | A - KEGEL | 3 → 5 | 1,215 |
| 3 | 2L | 7R | 1 | 45 | 14 | 3 | A - KEGEL | 5 → 7 | 1,440 |
| 4 | 11L | 10R | 1 | 45 | 14 | 3 | A - KEGEL | 7 → 9 | 900 |
| 5 | 2L | 10R | 1 | 45 | 18 | 3 | A - KEGEL | 9 → 11 | 1,305 |
| 6 | 14L | 12R | 4 | 40 | 18 | 3 | A - KEGEL | 11 → 21 | 2,400 |
| 7 | 16L | 13R | 4 | 40 | 18 | 3 | A - KEGEL | 21 → 31 | 1,920 |
| 8 | 2L | 2R | 0 | 35 | 18 | 3 | A - KEGEL | 31 → 37 | 0 |
| 9 | 2L | 2R | 0 | 35 | 22 | 3 | A - KEGEL | 37 → 41 | 0 |
| 10 | 2L | 2R | 0 | 35 | 22 | 2 | A - KEGEL | 41 → 46 | 0 |
| Total | 14,175 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 40 | 22 | 3 | A - KEGEL | 38 → 36 | 0 |
| 2 | 15L | 14R | 3 | 45 | 18 | 3 | A - KEGEL | 36 → 28 | 1,620 |
| 3 | 12L | 11R | 3 | 45 | 18 | 3 | A - KEGEL | 28 → 21 | 2,430 |
| 4 | 2L | 2R | 1 | 45 | 18 | 3 | A - KEGEL | 21 → 18 | 1,665 |
| 5 | 8L | 8R | 2 | 50 | 18 | 3 | A - KEGEL | 18 → 13 | 2,500 |
| 6 | 6L | 5R | 2 | 50 | 14 | 4 | A - KEGEL | 13 → 9 | 3,000 |
| 7 | 2L | 2R | 2 | 55 | 14 | 4 | A - KEGEL | 9 → 5 | 4,070 |
| 8 | 2L | 2R | 0 | 55 | 14 | 4 | A - KEGEL | 5 → 0 | 0 |
| Total | 15,285 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%6.1Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%8.139 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%4.5Oil 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: Pba Patterns / Legend Patterns.
Sheet dated 2025-01-15. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and PBA.

