The winning Wisconsin Pick 4 numbers for October 21, 2020 were: midday 6-2-0-9; evening 7-6-5-9.
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).
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 21, 2020 | Evening | 7-6-5-9 | 27 | 9 |
| Oct 21, 2020 | Midday | 6-2-0-9 | 17 | 8 |
| Oct 20, 2020 | Evening | 8-6-8-6 | 28 | 1 |
| Oct 20, 2020 | Midday | 4-4-0-1 | 9 | 9 |
| Oct 19, 2020 | Evening | 7-5-2-0 | 14 | 5 |
| Oct 19, 2020 | Midday | 2-4-7-9 | 22 | 4 |
| Oct 18, 2020 | Evening | 7-6-8-1 | 22 | 4 |
| Oct 18, 2020 | Midday | 8-1-5-6 | 20 | 2 |
| Oct 17, 2020 | Evening | 9-4-6-8 | 27 | 9 |
| Oct 17, 2020 | Midday | 7-2-1-5 | 15 | 6 |
| Oct 16, 2020 | Evening | 9-1-5-1 | 16 | 7 |
| Oct 16, 2020 | Midday | 9-4-0-8 | 21 | 3 |
| Oct 15, 2020 | Evening | 7-1-2-9 | 19 | 1 |
| Oct 15, 2020 | Midday | 2-3-0-2 | 7 | 7 |