The winning Delaware Play 4 numbers for September 18, 2016 were: night 5-5-5-4.
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 18, 2016 | Night | 5-5-5-4 | 19 | 1 |
| Sep 17, 2016 | Night | 7-0-1-4 | 12 | 3 |
| Sep 17, 2016 | Day | 0-8-7-8 | 23 | 5 |
| Sep 16, 2016 | Night | 0-9-9-5 | 23 | 5 |
| Sep 16, 2016 | Day | 9-7-6-3 | 25 | 7 |
| Sep 15, 2016 | Night | 8-0-6-5 | 19 | 1 |
| Sep 15, 2016 | Day | 4-6-5-6 | 21 | 3 |
| Sep 14, 2016 | Night | 7-6-7-0 | 20 | 2 |
| Sep 14, 2016 | Day | 7-0-3-7 | 17 | 8 |
| Sep 13, 2016 | Night | 8-2-3-4 | 17 | 8 |
| Sep 13, 2016 | Day | 8-8-7-4 | 27 | 9 |
| Sep 12, 2016 | Night | 9-5-7-0 | 21 | 3 |
| Sep 12, 2016 | Day | 9-5-3-9 | 26 | 8 |