The winning Michigan Daily 4 numbers for September 15, 2007 were: midday 3-1-1-9; evening 5-9-8-3.
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, 2007 | Evening | 5-9-8-3 | 25 | 7 |
| Sep 15, 2007 | Midday | 3-1-1-9 | 14 | 5 |
| Sep 14, 2007 | Evening | 5-1-1-8 | 15 | 6 |
| Sep 14, 2007 | Midday | 4-1-1-9 | 15 | 6 |
| Sep 13, 2007 | Evening | 2-7-0-3 | 12 | 3 |
| Sep 13, 2007 | Midday | 3-9-4-2 | 18 | 9 |
| Sep 12, 2007 | Evening | 3-7-2-7 | 19 | 1 |
| Sep 12, 2007 | Midday | 6-0-5-6 | 17 | 8 |
| Sep 11, 2007 | Evening | 9-7-8-4 | 28 | 1 |
| Sep 11, 2007 | Midday | 5-7-4-7 | 23 | 5 |
| Sep 10, 2007 | Evening | 3-1-9-0 | 13 | 4 |
| Sep 10, 2007 | Midday | 3-2-3-7 | 15 | 6 |
| Sep 9, 2007 | Evening | 0-5-4-2 | 11 | 2 |
| Sep 9, 2007 | Midday | 7-1-5-7 | 20 | 2 |