The winning Wisconsin Pick 4 numbers for October 16, 2020 were: midday 9-4-0-8; evening 9-1-5-1.
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 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 |
| Oct 14, 2020 | Evening | 3-3-7-3 | 16 | 7 |
| Oct 14, 2020 | Midday | 7-9-5-0 | 21 | 3 |
| Oct 13, 2020 | Evening | 8-4-6-2 | 20 | 2 |
| Oct 13, 2020 | Midday | 7-1-9-1 | 18 | 9 |
| Oct 12, 2020 | Evening | 8-4-2-8 | 22 | 4 |
| Oct 12, 2020 | Midday | 8-6-2-7 | 23 | 5 |
| Oct 11, 2020 | Evening | 7-2-7-2 | 18 | 9 |
| Oct 11, 2020 | Midday | 0-4-4-8 | 16 | 7 |
| Oct 10, 2020 | Evening | 7-1-7-8 | 23 | 5 |
| Oct 10, 2020 | Midday | 5-6-0-5 | 16 | 7 |