The winning Delaware Play 4 numbers for March 1, 2015 were: night 2-8-0-9.
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 1, 2015 | Night | 2-8-0-9 | 19 | 1 |
| Feb 28, 2015 | Night | 5-5-8-3 | 21 | 3 |
| Feb 28, 2015 | Day | 7-5-2-2 | 16 | 7 |
| Feb 27, 2015 | Night | 7-9-6-7 | 29 | 2 |
| Feb 27, 2015 | Day | 0-4-8-3 | 15 | 6 |
| Feb 26, 2015 | Night | 5-7-6-1 | 19 | 1 |
| Feb 26, 2015 | Day | 6-9-4-7 | 26 | 8 |
| Feb 25, 2015 | Night | 4-9-5-4 | 22 | 4 |
| Feb 25, 2015 | Day | 2-3-1-4 | 10 | 1 |
| Feb 24, 2015 | Night | 6-6-7-0 | 19 | 1 |
| Feb 24, 2015 | Day | 3-0-3-4 | 10 | 1 |
| Feb 23, 2015 | Night | 1-6-3-6 | 16 | 7 |
| Feb 23, 2015 | Day | 8-7-6-4 | 25 | 7 |