The winning Delaware Play 4 numbers for March 20, 2016 were: night 4-6-3-3.
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 |
|---|---|---|---|---|
| Mar 20, 2016 | Night | 4-6-3-3 | 16 | 7 |
| Mar 19, 2016 | Night | 9-7-5-6 | 27 | 9 |
| Mar 19, 2016 | Day | 4-9-8-6 | 27 | 9 |
| Mar 18, 2016 | Night | 8-6-9-1 | 24 | 6 |
| Mar 18, 2016 | Day | 2-5-8-7 | 22 | 4 |
| Mar 17, 2016 | Night | 4-5-3-2 | 14 | 5 |
| Mar 17, 2016 | Day | 5-3-0-6 | 14 | 5 |
| Mar 16, 2016 | Night | 6-6-6-0 | 18 | 9 |
| Mar 16, 2016 | Day | 9-3-8-0 | 20 | 2 |
| Mar 15, 2016 | Night | 1-7-6-4 | 18 | 9 |
| Mar 15, 2016 | Day | 9-7-1-1 | 18 | 9 |
| Mar 14, 2016 | Night | 2-5-6-6 | 19 | 1 |
| Mar 14, 2016 | Day | 6-2-8-8 | 24 | 6 |