Dave Leahy has logged records in 45 patterns and erik cf has logged records in 115 patterns.
They are competing for 4 records, and of these Dave Leahy ranks better in 4 and erik cf ranks better in 0.
| Pattern | Dave Leahy | erik cf |
|---|---|---|
| 3 ball backcrosses | 18m 36s (2232c) | 2c |
| 5 ball cascade | 30m (7200c) | 484c |
| 6 ball async fountain | 2m 13s (555c) | 24c |
| 7 ball cascade | 297c | 10c |