The winning Delaware Play 3 numbers for February 10, 1991 were: night 8-8-3.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Feb 10, 1991 | Night | 8-8-3 | 19 | 1 |
| Feb 9, 1991 | Night | 0-0-0 | 0 | 0 |
| Feb 8, 1991 | Night | 9-9-0 | 18 | 9 |
| Feb 7, 1991 | Night | 0-3-4 | 7 | 7 |
| Feb 6, 1991 | Night | 0-2-2 | 4 | 4 |
| Feb 5, 1991 | Night | 9-4-0 | 13 | 4 |
| Feb 4, 1991 | Night | 2-9-8 | 19 | 1 |