The winning Michigan Daily 4 numbers for May 12, 2003 were: midday 5-6-3-5; evening 9-9-8-5.
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 |
|---|---|---|---|---|
| May 12, 2003 | Evening | 9-9-8-5 | 31 | 4 |
| May 12, 2003 | Midday | 5-6-3-5 | 19 | 1 |
| May 11, 2003 | Evening | 8-7-0-5 | 20 | 2 |
| May 11, 2003 | Midday | 8-9-5-4 | 26 | 8 |
| May 10, 2003 | Evening | 8-3-6-0 | 17 | 8 |
| May 10, 2003 | Midday | 9-1-7-6 | 23 | 5 |
| May 9, 2003 | Evening | 1-6-3-8 | 18 | 9 |
| May 9, 2003 | Midday | 3-1-0-9 | 13 | 4 |
| May 8, 2003 | Evening | 9-8-1-2 | 20 | 2 |
| May 8, 2003 | Midday | 1-4-4-8 | 17 | 8 |
| May 7, 2003 | Evening | 6-0-1-7 | 14 | 5 |
| May 7, 2003 | Midday | 9-8-5-1 | 23 | 5 |
| May 6, 2003 | Evening | 4-8-7-8 | 27 | 9 |
| May 6, 2003 | Midday | 5-5-5-1 | 16 | 7 |