The winning Wisconsin Pick 4 numbers for January 4, 2021 were: midday 5-5-2-3; evening 5-2-3-6.
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).
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 |
|---|---|---|---|---|
| Jan 4, 2021 | Evening | 5-2-3-6 | 16 | 7 |
| Jan 4, 2021 | Midday | 5-5-2-3 | 15 | 6 |
| Jan 3, 2021 | Evening | 3-8-6-7 | 24 | 6 |
| Jan 3, 2021 | Midday | 4-7-4-8 | 23 | 5 |
| Jan 2, 2021 | Evening | 1-1-9-8 | 19 | 1 |
| Jan 2, 2021 | Midday | 9-3-0-0 | 12 | 3 |
| Jan 1, 2021 | Evening | 1-9-3-9 | 22 | 4 |
| Jan 1, 2021 | Midday | 6-3-9-8 | 26 | 8 |
| Dec 31, 2020 | Evening | 2-7-2-3 | 14 | 5 |
| Dec 31, 2020 | Midday | 8-2-9-0 | 19 | 1 |
| Dec 30, 2020 | Evening | 5-2-7-9 | 23 | 5 |
| Dec 30, 2020 | Midday | 2-2-0-2 | 6 | 6 |
| Dec 29, 2020 | Evening | 9-0-0-5 | 14 | 5 |
| Dec 29, 2020 | Midday | 0-0-0-4 | 4 | 4 |