The winning Delaware Play 4 numbers for February 20, 2005 were: night 7-7-8-5.
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 |
|---|---|---|---|---|
| Feb 20, 2005 | Night | 7-7-8-5 | 27 | 9 |
| Feb 19, 2005 | Night | 0-9-2-2 | 13 | 4 |
| Feb 19, 2005 | Day | 8-2-9-0 | 19 | 1 |
| Feb 18, 2005 | Night | 2-5-2-4 | 13 | 4 |
| Feb 18, 2005 | Day | 7-9-2-3 | 21 | 3 |
| Feb 17, 2005 | Night | 5-5-6-9 | 25 | 7 |
| Feb 17, 2005 | Day | 9-2-4-1 | 16 | 7 |
| Feb 16, 2005 | Night | 1-4-9-2 | 16 | 7 |
| Feb 16, 2005 | Day | 8-0-8-2 | 18 | 9 |
| Feb 15, 2005 | Night | 5-7-3-5 | 20 | 2 |
| Feb 15, 2005 | Day | 1-9-8-9 | 27 | 9 |
| Feb 14, 2005 | Night | 1-0-0-1 | 2 | 2 |
| Feb 14, 2005 | Day | 8-8-9-2 | 27 | 9 |