The winning Delaware Play 4 numbers for October 26, 1989 were: night 0-9-7-3.
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 |
|---|---|---|---|---|
| Oct 26, 1989 | Night | 0-9-7-3 | 19 | 1 |
| Oct 25, 1989 | Night | 4-5-6-9 | 24 | 6 |
| Oct 24, 1989 | Night | 9-4-3-5 | 21 | 3 |
| Oct 23, 1989 | Night | 3-3-1-3 | 10 | 1 |
| Oct 21, 1989 | Night | 0-2-3-0 | 5 | 5 |
| Oct 20, 1989 | Night | 8-9-1-7 | 25 | 7 |