The winning Michigan Daily 4 numbers for September 15, 2008 were: midday 3-3-2-6; 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 |
|---|---|---|---|---|
| Sep 15, 2008 | Evening | 9-6-3-3 | 21 | 3 |
| Sep 15, 2008 | Midday | 3-3-2-6 | 14 | 5 |
| Sep 14, 2008 | Evening | 5-0-1-2 | 8 | 8 |
| Sep 14, 2008 | Midday | 4-1-6-4 | 15 | 6 |
| Sep 13, 2008 | Evening | 9-3-9-9 | 30 | 3 |
| Sep 13, 2008 | Midday | 2-8-2-1 | 13 | 4 |
| Sep 12, 2008 | Evening | 2-9-8-9 | 28 | 1 |
| Sep 12, 2008 | Midday | 8-1-2-8 | 19 | 1 |
| Sep 11, 2008 | Evening | 3-0-4-5 | 12 | 3 |
| Sep 11, 2008 | Midday | 4-3-8-2 | 17 | 8 |
| Sep 10, 2008 | Evening | 0-2-8-4 | 14 | 5 |
| Sep 10, 2008 | Midday | 6-4-2-1 | 13 | 4 |
| Sep 9, 2008 | Evening | 8-3-4-6 | 21 | 3 |
| Sep 9, 2008 | Midday | 2-8-6-2 | 18 | 9 |