The winning Delaware Play 3 numbers for May 7, 2017 were: night 1-3-7.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| May 7, 2017 | Night | 1-3-7 | 11 | 2 |
| May 6, 2017 | Night | 5-3-0 | 8 | 8 |
| May 6, 2017 | Day | 2-8-8 | 18 | 9 |
| May 5, 2017 | Night | 6-6-0 | 12 | 3 |
| May 5, 2017 | Day | 3-1-6 | 10 | 1 |
| May 4, 2017 | Night | 3-1-2 | 6 | 6 |
| May 4, 2017 | Day | 7-8-4 | 19 | 1 |
| May 3, 2017 | Night | 4-2-7 | 13 | 4 |
| May 3, 2017 | Day | 9-7-5 | 21 | 3 |
| May 2, 2017 | Night | 5-3-2 | 10 | 1 |
| May 2, 2017 | Day | 4-3-2 | 9 | 9 |
| May 1, 2017 | Night | 5-8-8 | 21 | 3 |
| May 1, 2017 | Day | 2-7-0 | 9 | 9 |