The winning Delaware Play 4 numbers for September 15, 2007 were: day 3-5-7-4; night 2-7-0-7.
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).
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 |
|---|---|---|---|---|
| Sep 15, 2007 | Night | 2-7-0-7 | 16 | 7 |
| Sep 15, 2007 | Day | 3-5-7-4 | 19 | 1 |
| Sep 14, 2007 | Night | 1-0-2-2 | 5 | 5 |
| Sep 14, 2007 | Day | 5-7-8-7 | 27 | 9 |
| Sep 13, 2007 | Night | 4-0-9-7 | 20 | 2 |
| Sep 13, 2007 | Day | 7-2-2-6 | 17 | 8 |
| Sep 12, 2007 | Night | 4-1-4-8 | 17 | 8 |
| Sep 12, 2007 | Day | 1-4-5-9 | 19 | 1 |
| Sep 11, 2007 | Night | 0-4-6-3 | 13 | 4 |
| Sep 11, 2007 | Day | 9-3-2-6 | 20 | 2 |
| Sep 10, 2007 | Night | 3-5-4-6 | 18 | 9 |
| Sep 10, 2007 | Day | 1-2-4-3 | 10 | 1 |
| Sep 9, 2007 | Night | 8-0-6-8 | 22 | 4 |