The winning Delaware Play 4 numbers for March 25, 1989 were: night 9-1-9-9.
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 |
|---|---|---|---|---|
| Mar 25, 1989 | Night | 9-1-9-9 | 28 | 1 |
| Mar 24, 1989 | Night | 2-3-7-6 | 18 | 9 |
| Mar 23, 1989 | Night | 0-0-6-8 | 14 | 5 |
| Mar 22, 1989 | Night | 1-6-5-2 | 14 | 5 |
| Mar 21, 1989 | Night | 1-2-8-4 | 15 | 6 |
| Mar 20, 1989 | Night | 4-1-4-1 | 10 | 1 |