The winning Delaware Play 4 numbers for September 23, 2010 were: day 9-8-7-3; night 2-8-6-7.
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 23, 2010 | Night | 2-8-6-7 | 23 | 5 |
| Sep 23, 2010 | Day | 9-8-7-3 | 27 | 9 |
| Sep 22, 2010 | Night | 5-5-7-8 | 25 | 7 |
| Sep 22, 2010 | Day | 2-7-8-4 | 21 | 3 |
| Sep 21, 2010 | Night | 9-7-1-9 | 26 | 8 |
| Sep 21, 2010 | Day | 4-1-3-0 | 8 | 8 |
| Sep 20, 2010 | Night | 0-3-6-7 | 16 | 7 |
| Sep 20, 2010 | Day | 6-0-1-7 | 14 | 5 |
| Sep 19, 2010 | Night | 3-0-7-2 | 12 | 3 |
| Sep 18, 2010 | Night | 4-4-2-1 | 11 | 2 |
| Sep 18, 2010 | Day | 2-5-0-4 | 11 | 2 |
| Sep 17, 2010 | Night | 0-5-5-0 | 10 | 1 |
| Sep 17, 2010 | Day | 1-8-9-7 | 25 | 7 |