The winning Michigan Daily 4 numbers for October 31, 2021 were: midday 9-5-1-4; evening 9-6-3-3.
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 31, 2021 | Evening | 9-6-3-3 | 21 | 3 |
| Oct 31, 2021 | Midday | 9-5-1-4 | 19 | 1 |
| Oct 30, 2021 | Evening | 4-4-3-4 | 15 | 6 |
| Oct 30, 2021 | Midday | 7-5-0-3 | 15 | 6 |
| Oct 29, 2021 | Evening | 0-8-3-1 | 12 | 3 |
| Oct 29, 2021 | Midday | 3-2-9-1 | 15 | 6 |
| Oct 28, 2021 | Evening | 6-8-1-3 | 18 | 9 |
| Oct 28, 2021 | Midday | 4-3-9-1 | 17 | 8 |
| Oct 27, 2021 | Evening | 1-7-7-5 | 20 | 2 |
| Oct 27, 2021 | Midday | 4-6-1-5 | 16 | 7 |
| Oct 26, 2021 | Evening | 7-3-5-9 | 24 | 6 |
| Oct 26, 2021 | Midday | 1-0-6-8 | 15 | 6 |
| Oct 25, 2021 | Evening | 0-2-6-2 | 10 | 1 |
| Oct 25, 2021 | Midday | 3-6-8-7 | 24 | 6 |