The winning Michigan Daily 3 numbers for October 7, 2003 were: midday 8-6-3; evening 9-7-3.
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 7, 2003 | Evening | 9-7-3 | 19 | 1 |
| Oct 7, 2003 | Midday | 8-6-3 | 17 | 8 |
| Oct 6, 2003 | Evening | 2-3-0 | 5 | 5 |
| Oct 6, 2003 | Midday | 2-5-6 | 13 | 4 |
| Oct 5, 2003 | Evening | 6-3-7 | 16 | 7 |
| Oct 5, 2003 | Midday | 8-1-9 | 18 | 9 |
| Oct 4, 2003 | Evening | 7-9-2 | 18 | 9 |
| Oct 4, 2003 | Midday | 7-5-3 | 15 | 6 |
| Oct 3, 2003 | Evening | 0-7-7 | 14 | 5 |
| Oct 3, 2003 | Midday | 4-5-7 | 16 | 7 |
| Oct 2, 2003 | Evening | 9-2-3 | 14 | 5 |
| Oct 2, 2003 | Midday | 8-9-7 | 24 | 6 |
| Oct 1, 2003 | Evening | 4-3-9 | 16 | 7 |
| Oct 1, 2003 | Midday | 9-1-6 | 16 | 7 |