The winning Michigan Daily 4 numbers for October 21, 2012 were: midday 8-6-0-5; evening 0-6-4-5.
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 |
|---|---|---|---|---|
| Oct 21, 2012 | Evening | 0-6-4-5 | 15 | 6 |
| Oct 21, 2012 | Midday | 8-6-0-5 | 19 | 1 |
| Oct 20, 2012 | Evening | 5-6-9-2 | 22 | 4 |
| Oct 20, 2012 | Midday | 1-2-7-6 | 16 | 7 |
| Oct 19, 2012 | Evening | 8-7-9-9 | 33 | 6 |
| Oct 19, 2012 | Midday | 1-4-3-2 | 10 | 1 |
| Oct 18, 2012 | Evening | 3-7-4-7 | 21 | 3 |
| Oct 18, 2012 | Midday | 5-1-4-5 | 15 | 6 |
| Oct 17, 2012 | Evening | 0-0-3-3 | 6 | 6 |
| Oct 17, 2012 | Midday | 7-1-5-7 | 20 | 2 |
| Oct 16, 2012 | Evening | 7-0-8-0 | 15 | 6 |
| Oct 16, 2012 | Midday | 6-2-0-7 | 15 | 6 |
| Oct 15, 2012 | Evening | 8-2-8-2 | 20 | 2 |
| Oct 15, 2012 | Midday | 4-7-3-2 | 16 | 7 |