The winning Wisconsin Pick 4 numbers for August 13, 2006 were: single 5-4-5-7.
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 13, 2006 | Single | 5-4-5-7 | 21 | 3 |
| Aug 12, 2006 | Single | 8-5-0-7 | 20 | 2 |
| Aug 11, 2006 | Single | 9-1-9-9 | 28 | 1 |
| Aug 10, 2006 | Single | 6-1-5-3 | 15 | 6 |
| Aug 9, 2006 | Single | 7-1-1-2 | 11 | 2 |
| Aug 8, 2006 | Single | 3-8-2-8 | 21 | 3 |
| Aug 7, 2006 | Single | 4-8-5-7 | 24 | 6 |