All patterns
PR8.6
- Distance
- 33 ft
- Volume
- 28.00 mL
- Ratio
- 1.21:1
- Drop brush
- 30 ft
- Forward
- 22.44 mL
- Reverse
- 5.56 mL
- Tanks
- ICE
- Pump
- 55µL
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 4 | 55 | 10 | 3 | B - Ice | 0 → 4 | 8,140 |
| 2 | 4L | 4R | 6 | 55 | 14 | 3 | B - Ice | 4 → 16 | 10,890 |
| 3 | 5L | 5R | 2 | 55 | 18 | 3 | B - Ice | 16 → 21 | 3,410 |
| 4 | 2L | 2R | 0 | 55 | 22 | 3 | B - Ice | 21 → 33 | 0 |
| Total | 22,440 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 55 | 30 | 3 | B - Ice | 30 → 15 | 0 |
| 2 | 5L | 5R | 1 | 55 | 22 | 3 | B - Ice | 15 → 12 | 1,705 |
| 3 | 4L | 4R | 1 | 55 | 18 | 3 | B - Ice | 12 → 9 | 1,815 |
| 4 | 2L | 2R | 1 | 55 | 18 | 3 | B - Ice | 9 → 7 | 2,035 |
| 5 | 2L | 2R | 0 | 55 | 14 | 3 | B - Ice | 7 → 0 | 0 |
| Total | 5,555 µL | ||||||||
Pinlocity Rating (PR)
How hard this pattern plays, 1 (a walled house shot) to 10 (long, flat, and heavy). Brutal. Computed from the sheet numbers and the load tables; no opinions involved.
- Ratio 45%10.0Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%7.239 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%8.6Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%6.020 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Kegel Pattern Library: Usbc Patterns / Team USA Trials.
Sheet dated 2020-01-01. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.

