The winning Michigan Daily 3 numbers for May 31, 1989 were: evening 2-1-5.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| May 31, 1989 | Evening | 2-1-5 | 8 | 8 |
| May 30, 1989 | Evening | 1-4-6 | 11 | 2 |
| May 29, 1989 | Evening | 4-3-0 | 7 | 7 |
| May 27, 1989 | Evening | 0-4-7 | 11 | 2 |
| May 26, 1989 | Evening | 7-3-8 | 18 | 9 |
| May 25, 1989 | Evening | 7-1-2 | 10 | 1 |