The winning Michigan Daily 4 numbers for January 13, 2003 were: midday 9-3-6-4; evening 7-9-4-3.
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 |
|---|---|---|---|---|
| Jan 13, 2003 | Evening | 7-9-4-3 | 23 | 5 |
| Jan 13, 2003 | Midday | 9-3-6-4 | 22 | 4 |
| Jan 12, 2003 | Evening | 3-6-0-2 | 11 | 2 |
| Jan 12, 2003 | Midday | 5-6-3-0 | 14 | 5 |
| Jan 11, 2003 | Evening | 9-5-1-6 | 21 | 3 |
| Jan 11, 2003 | Midday | 0-3-6-0 | 9 | 9 |
| Jan 10, 2003 | Evening | 0-9-5-0 | 14 | 5 |
| Jan 10, 2003 | Midday | 5-2-7-3 | 17 | 8 |
| Jan 9, 2003 | Evening | 8-6-4-3 | 21 | 3 |
| Jan 9, 2003 | Midday | 9-5-7-5 | 26 | 8 |
| Jan 8, 2003 | Evening | 6-7-4-7 | 24 | 6 |
| Jan 8, 2003 | Midday | 4-9-4-1 | 18 | 9 |
| Jan 7, 2003 | Evening | 4-6-0-6 | 16 | 7 |
| Jan 7, 2003 | Midday | 3-5-0-3 | 11 | 2 |