All patterns
PR7.3
WTBASport
2007 WTBA Men's American Zone Championships Long
PR7.3What's this?Designed for: VARIABLE MICROLITER STREAMS
- Distance
- 44 ft
- Volume
- 12.64 mL
- Ratio
- 2.24:1
- Drop brush
- 44 ft
- Forward
- 12.10 mL
- Reverse
- 0.54 mL
- Tanks
- KEGEL
- Pump
- MULTI
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 5 | 45 | 10 | 3 | A - Kegel | 0 → 6 | 8,325 |
| 2 | 11L | 11R | 1 | 45 | 14 | 3 | A - Kegel | 6 → 8 | 855 |
| 3 | 13L | 13R | 2 | 45 | 18 | 3 | A - Kegel | 8 → 13 | 1,350 |
| 4 | 14L | 14R | 2 | 45 | 18 | 3 | A - Kegel | 13 → 18 | 1,170 |
| 5 | 16L | 16R | 1 | 45 | 18 | 3 | A - Kegel | 18 → 20 | 405 |
| 6 | 2L | 2R | 0 | 45 | 18 | 3 | A - Kegel | 20 → 35 | 0 |
| 7 | 2L | 2R | 0 | 45 | 22 | 3 | A - Kegel | 35 → 39 | 0 |
| 8 | 2L | 2R | 0 | 45 | 26 | 3 | A - Kegel | 39 → 44 | 0 |
| Total | 12,105 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 2 | 26 | 3 | A - Kegel | 44 → 36 | 0 |
| 2 | 16L | 16R | 1 | 2 | 18 | 3 | A - Kegel | 36 → 33 | 18 |
| 3 | 15L | 15R | 2 | 2 | 18 | 3 | A - Kegel | 33 → 28 | 44 |
| 4 | 14L | 14R | 2 | 2 | 18 | 3 | A - Kegel | 28 → 23 | 52 |
| 5 | 13L | 13R | 2 | 2 | 18 | 3 | A - Kegel | 23 → 18 | 60 |
| 6 | 12L | 12R | 2 | 2 | 14 | 3 | A - Kegel | 18 → 14 | 68 |
| 7 | 2L | 2R | 4 | 2 | 10 | 3 | A - Kegel | 14 → 9 | 296 |
| 8 | 2L | 2R | 0 | 2 | 10 | 3 | A - Kegel | 9 → 0 | 0 |
| Total | 538 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%8.1Flatter 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%5.6Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%9.220 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Kegel Pattern Library: International / International Bowling Federation.
Sheet dated 2007-01-01. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and WTBA.

