The winning Delaware Play 4 numbers for October 23, 2011 were: night 8-7-6-5.
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 |
|---|---|---|---|---|
| Oct 23, 2011 | Night | 8-7-6-5 | 26 | 8 |
| Oct 22, 2011 | Night | 0-0-5-9 | 14 | 5 |
| Oct 22, 2011 | Day | 4-2-8-2 | 16 | 7 |
| Oct 21, 2011 | Night | 3-5-3-4 | 15 | 6 |
| Oct 21, 2011 | Day | 8-4-4-7 | 23 | 5 |
| Oct 20, 2011 | Night | 3-5-6-0 | 14 | 5 |
| Oct 20, 2011 | Day | 0-3-1-8 | 12 | 3 |
| Oct 19, 2011 | Night | 9-4-2-3 | 18 | 9 |
| Oct 19, 2011 | Day | 1-4-8-5 | 18 | 9 |
| Oct 18, 2011 | Night | 8-3-6-4 | 21 | 3 |
| Oct 18, 2011 | Day | 5-9-1-3 | 18 | 9 |
| Oct 17, 2011 | Night | 1-4-7-8 | 20 | 2 |
| Oct 17, 2011 | Day | 7-9-5-5 | 26 | 8 |