The winning Michigan Daily 3 numbers for September 20, 2012 were: midday 6-9-7; evening 6-2-3.
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 |
|---|---|---|---|---|
| Sep 20, 2012 | Evening | 6-2-3 | 11 | 2 |
| Sep 20, 2012 | Midday | 6-9-7 | 22 | 4 |
| Sep 19, 2012 | Evening | 8-9-6 | 23 | 5 |
| Sep 19, 2012 | Midday | 7-4-3 | 14 | 5 |
| Sep 18, 2012 | Evening | 4-8-7 | 19 | 1 |
| Sep 18, 2012 | Midday | 8-0-6 | 14 | 5 |
| Sep 17, 2012 | Evening | 5-5-8 | 18 | 9 |
| Sep 17, 2012 | Midday | 6-1-2 | 9 | 9 |
| Sep 16, 2012 | Evening | 7-6-3 | 16 | 7 |
| Sep 16, 2012 | Midday | 6-9-0 | 15 | 6 |
| Sep 15, 2012 | Evening | 1-4-3 | 8 | 8 |
| Sep 15, 2012 | Midday | 6-8-5 | 19 | 1 |
| Sep 14, 2012 | Evening | 3-4-3 | 10 | 1 |
| Sep 14, 2012 | Midday | 8-5-6 | 19 | 1 |