The winning Delaware Play 4 numbers for February 18, 2007 were: night 4-8-1-8.
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 18, 2007 | Night | 4-8-1-8 | 21 | 3 |
| Feb 17, 2007 | Night | 0-1-6-8 | 15 | 6 |
| Feb 17, 2007 | Day | 9-3-8-4 | 24 | 6 |
| Feb 16, 2007 | Night | 1-0-6-1 | 8 | 8 |
| Feb 16, 2007 | Day | 5-7-4-2 | 18 | 9 |
| Feb 15, 2007 | Night | 9-3-8-4 | 24 | 6 |
| Feb 15, 2007 | Day | 8-7-2-2 | 19 | 1 |
| Feb 14, 2007 | Night | 8-3-3-3 | 17 | 8 |
| Feb 14, 2007 | Day | 7-8-3-7 | 25 | 7 |
| Feb 13, 2007 | Night | 0-1-3-1 | 5 | 5 |
| Feb 13, 2007 | Day | 7-6-4-0 | 17 | 8 |
| Feb 12, 2007 | Night | 1-6-4-4 | 15 | 6 |
| Feb 12, 2007 | Day | 3-3-0-9 | 15 | 6 |