The winning Michigan Daily 4 numbers for September 7, 2021 were: midday 3-7-5-4; evening 2-9-2-6.
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 |
|---|---|---|---|---|
| Sep 7, 2021 | Evening | 2-9-2-6 | 19 | 1 |
| Sep 7, 2021 | Midday | 3-7-5-4 | 19 | 1 |
| Sep 6, 2021 | Evening | 1-9-1-0 | 11 | 2 |
| Sep 6, 2021 | Midday | 8-0-1-5 | 14 | 5 |
| Sep 5, 2021 | Evening | 7-2-1-6 | 16 | 7 |
| Sep 5, 2021 | Midday | 3-0-9-9 | 21 | 3 |
| Sep 4, 2021 | Evening | 4-2-5-9 | 20 | 2 |
| Sep 4, 2021 | Midday | 7-4-0-1 | 12 | 3 |
| Sep 3, 2021 | Evening | 3-9-1-5 | 18 | 9 |
| Sep 3, 2021 | Midday | 3-9-5-4 | 21 | 3 |
| Sep 2, 2021 | Evening | 0-5-6-3 | 14 | 5 |
| Sep 2, 2021 | Midday | 3-5-7-3 | 18 | 9 |
| Sep 1, 2021 | Evening | 4-6-1-9 | 20 | 2 |
| Sep 1, 2021 | Midday | 1-8-7-6 | 22 | 4 |