The winning Michigan Daily 4 numbers for February 17, 2021 were: midday 4-8-0-0; evening 5-4-7-5.
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 |
|---|---|---|---|---|
| Feb 17, 2021 | Evening | 5-4-7-5 | 21 | 3 |
| Feb 17, 2021 | Midday | 4-8-0-0 | 12 | 3 |
| Feb 16, 2021 | Evening | 6-9-8-5 | 28 | 1 |
| Feb 16, 2021 | Midday | 9-3-0-8 | 20 | 2 |
| Feb 15, 2021 | Evening | 6-4-5-5 | 20 | 2 |
| Feb 15, 2021 | Midday | 5-6-3-4 | 18 | 9 |
| Feb 14, 2021 | Evening | 8-8-0-7 | 23 | 5 |
| Feb 14, 2021 | Midday | 2-1-6-5 | 14 | 5 |
| Feb 13, 2021 | Evening | 9-0-1-1 | 11 | 2 |
| Feb 13, 2021 | Midday | 6-6-7-7 | 26 | 8 |
| Feb 12, 2021 | Evening | 6-8-8-9 | 31 | 4 |
| Feb 12, 2021 | Midday | 9-1-3-1 | 14 | 5 |
| Feb 11, 2021 | Evening | 8-2-9-6 | 25 | 7 |
| Feb 11, 2021 | Midday | 2-0-4-5 | 11 | 2 |