The winning Michigan Daily 4 numbers for May 8, 2009 were: midday 8-3-7-3; evening 4-5-9-1.
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 |
|---|---|---|---|---|
| May 8, 2009 | Evening | 4-5-9-1 | 19 | 1 |
| May 8, 2009 | Midday | 8-3-7-3 | 21 | 3 |
| May 7, 2009 | Evening | 5-9-8-1 | 23 | 5 |
| May 7, 2009 | Midday | 2-7-0-1 | 10 | 1 |
| May 6, 2009 | Evening | 3-5-1-1 | 10 | 1 |
| May 6, 2009 | Midday | 9-6-3-1 | 19 | 1 |
| May 5, 2009 | Evening | 4-9-5-7 | 25 | 7 |
| May 5, 2009 | Midday | 5-0-4-6 | 15 | 6 |
| May 4, 2009 | Evening | 7-6-7-8 | 28 | 1 |
| May 4, 2009 | Midday | 0-5-3-1 | 9 | 9 |
| May 3, 2009 | Evening | 3-7-1-7 | 18 | 9 |
| May 3, 2009 | Midday | 8-1-3-4 | 16 | 7 |
| May 2, 2009 | Evening | 2-9-7-6 | 24 | 6 |
| May 2, 2009 | Midday | 6-4-2-9 | 21 | 3 |