The winning Delaware Play 3 numbers for September 10, 2017 were: night 7-5-5.
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 |
|---|---|---|---|---|
| Sep 10, 2017 | Night | 7-5-5 | 17 | 8 |
| Sep 9, 2017 | Night | 5-0-8 | 13 | 4 |
| Sep 9, 2017 | Day | 2-4-5 | 11 | 2 |
| Sep 8, 2017 | Night | 1-4-7 | 12 | 3 |
| Sep 8, 2017 | Day | 6-4-1 | 11 | 2 |
| Sep 7, 2017 | Night | 8-6-4 | 18 | 9 |
| Sep 7, 2017 | Day | 4-7-7 | 18 | 9 |
| Sep 6, 2017 | Night | 9-2-7 | 18 | 9 |
| Sep 6, 2017 | Day | 6-7-4 | 17 | 8 |
| Sep 5, 2017 | Night | 0-1-0 | 1 | 1 |
| Sep 5, 2017 | Day | 3-7-4 | 14 | 5 |
| Sep 4, 2017 | Night | 3-9-6 | 18 | 9 |
| Sep 4, 2017 | Day | 7-6-2 | 15 | 6 |