The winning Delaware Play 4 numbers for August 6, 1986 were: night 6-4-6-5.
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 |
|---|---|---|---|---|
| Aug 6, 1986 | Night | 6-4-6-5 | 21 | 3 |
| Aug 5, 1986 | Night | 5-2-2-2 | 11 | 2 |
| Aug 4, 1986 | Night | 3-6-6-0 | 15 | 6 |
| Aug 2, 1986 | Night | 8-2-6-0 | 16 | 7 |
| Aug 1, 1986 | Night | 1-3-8-6 | 18 | 9 |
| Jul 31, 1986 | Night | 5-9-5-9 | 28 | 1 |