The winning Delaware Play 4 numbers for April 16, 2017 were: night 4-3-3-0.
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 |
|---|---|---|---|---|
| Apr 16, 2017 | Night | 4-3-3-0 | 10 | 1 |
| Apr 15, 2017 | Night | 8-0-3-2 | 13 | 4 |
| Apr 15, 2017 | Day | 0-8-1-9 | 18 | 9 |
| Apr 14, 2017 | Night | 8-3-3-5 | 19 | 1 |
| Apr 14, 2017 | Day | 6-2-4-1 | 13 | 4 |
| Apr 13, 2017 | Night | 0-0-1-7 | 8 | 8 |
| Apr 13, 2017 | Day | 1-0-4-0 | 5 | 5 |
| Apr 12, 2017 | Night | 3-6-1-9 | 19 | 1 |
| Apr 12, 2017 | Day | 1-4-2-1 | 8 | 8 |
| Apr 11, 2017 | Night | 1-0-6-4 | 11 | 2 |
| Apr 11, 2017 | Day | 9-2-4-1 | 16 | 7 |
| Apr 10, 2017 | Night | 3-6-9-2 | 20 | 2 |
| Apr 10, 2017 | Day | 4-3-3-5 | 15 | 6 |