The winning Michigan Daily 4 numbers for October 15, 2012 were: midday 4-7-3-2; evening 8-2-8-2.
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 |
|---|---|---|---|---|
| Oct 15, 2012 | Evening | 8-2-8-2 | 20 | 2 |
| Oct 15, 2012 | Midday | 4-7-3-2 | 16 | 7 |
| Oct 14, 2012 | Evening | 0-0-1-9 | 10 | 1 |
| Oct 14, 2012 | Midday | 8-9-8-8 | 33 | 6 |
| Oct 13, 2012 | Evening | 8-9-4-7 | 28 | 1 |
| Oct 13, 2012 | Midday | 5-9-2-9 | 25 | 7 |
| Oct 12, 2012 | Evening | 7-5-2-4 | 18 | 9 |
| Oct 12, 2012 | Midday | 6-6-2-0 | 14 | 5 |
| Oct 11, 2012 | Evening | 9-9-9-2 | 29 | 2 |
| Oct 11, 2012 | Midday | 4-9-9-4 | 26 | 8 |
| Oct 10, 2012 | Evening | 2-9-0-2 | 13 | 4 |
| Oct 10, 2012 | Midday | 1-2-8-2 | 13 | 4 |
| Oct 9, 2012 | Evening | 3-5-2-1 | 11 | 2 |
| Oct 9, 2012 | Midday | 7-3-8-9 | 27 | 9 |