The winning Wisconsin Pick 3 numbers for October 13, 1997 were: single 8-0-0.
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 |
|---|---|---|---|---|
| Oct 13, 1997 | Single | 8-0-0 | 8 | 8 |
| Oct 12, 1997 | Single | 8-3-6 | 17 | 8 |
| Oct 11, 1997 | Single | 6-6-5 | 17 | 8 |
| Oct 10, 1997 | Single | 6-6-5 | 17 | 8 |
| Oct 9, 1997 | Single | 8-5-2 | 15 | 6 |
| Oct 8, 1997 | Single | 2-5-4 | 11 | 2 |
| Oct 7, 1997 | Single | 7-5-1 | 13 | 4 |