The winning Delaware Play 4 numbers for March 12, 2017 were: night 9-7-7-4.
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 |
|---|---|---|---|---|
| Mar 12, 2017 | Night | 9-7-7-4 | 27 | 9 |
| Mar 11, 2017 | Night | 7-5-1-5 | 18 | 9 |
| Mar 11, 2017 | Day | 9-5-7-7 | 28 | 1 |
| Mar 10, 2017 | Night | 5-0-9-1 | 15 | 6 |
| Mar 10, 2017 | Day | 6-6-9-0 | 21 | 3 |
| Mar 9, 2017 | Night | 4-7-5-1 | 17 | 8 |
| Mar 9, 2017 | Day | 1-0-7-9 | 17 | 8 |
| Mar 8, 2017 | Night | 7-2-1-1 | 11 | 2 |
| Mar 8, 2017 | Day | 5-0-9-6 | 20 | 2 |
| Mar 7, 2017 | Night | 4-8-8-3 | 23 | 5 |
| Mar 7, 2017 | Day | 4-3-9-1 | 17 | 8 |
| Mar 6, 2017 | Night | 8-5-4-8 | 25 | 7 |
| Mar 6, 2017 | Day | 3-3-0-4 | 10 | 1 |