The winning Michigan Daily 4 numbers for January 15, 2010 were: midday 1-2-1-3; evening 5-8-5-2.
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 15, 2010 | Evening | 5-8-5-2 | 20 | 2 |
| Jan 15, 2010 | Midday | 1-2-1-3 | 7 | 7 |
| Jan 14, 2010 | Evening | 9-3-3-2 | 17 | 8 |
| Jan 14, 2010 | Midday | 6-3-9-5 | 23 | 5 |
| Jan 13, 2010 | Evening | 7-6-3-2 | 18 | 9 |
| Jan 13, 2010 | Midday | 9-1-2-1 | 13 | 4 |
| Jan 12, 2010 | Evening | 0-5-9-7 | 21 | 3 |
| Jan 12, 2010 | Midday | 0-9-7-7 | 23 | 5 |
| Jan 11, 2010 | Evening | 3-8-0-0 | 11 | 2 |
| Jan 11, 2010 | Midday | 1-4-0-9 | 14 | 5 |
| Jan 10, 2010 | Evening | 7-5-9-7 | 28 | 1 |
| Jan 10, 2010 | Midday | 0-4-2-6 | 12 | 3 |
| Jan 9, 2010 | Evening | 3-0-9-8 | 20 | 2 |
| Jan 9, 2010 | Midday | 4-9-3-0 | 16 | 7 |