The winning Louisiana Pick 4 numbers for August 15, 2010 were: evening 9-6-6-6.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Aug 15, 2010 | Evening | 9-6-6-6 | 27 | 9 |
| Aug 14, 2010 | Evening | 0-8-0-9 | 17 | 8 |
| Aug 13, 2010 | Evening | 5-7-3-9 | 24 | 6 |
| Aug 12, 2010 | Evening | 7-4-2-2 | 15 | 6 |
| Aug 11, 2010 | Evening | 9-0-9-1 | 19 | 1 |
| Aug 10, 2010 | Evening | 1-7-4-5 | 17 | 8 |
| Aug 9, 2010 | Evening | 4-8-3-2 | 17 | 8 |