The winning Delaware Play 4 numbers for March 28, 2007 were: day 7-6-6-9; night 4-1-2-1.
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).
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 28, 2007 | Night | 4-1-2-1 | 8 | 8 |
| Mar 28, 2007 | Day | 7-6-6-9 | 28 | 1 |
| Mar 27, 2007 | Night | 1-5-3-0 | 9 | 9 |
| Mar 27, 2007 | Day | 8-5-6-0 | 19 | 1 |
| Mar 26, 2007 | Night | 3-3-8-9 | 23 | 5 |
| Mar 26, 2007 | Day | 4-4-0-4 | 12 | 3 |
| Mar 25, 2007 | Night | 4-7-9-4 | 24 | 6 |
| Mar 24, 2007 | Night | 7-1-1-0 | 9 | 9 |
| Mar 24, 2007 | Day | 0-6-8-3 | 17 | 8 |
| Mar 23, 2007 | Night | 8-4-6-0 | 18 | 9 |
| Mar 23, 2007 | Day | 5-5-8-8 | 26 | 8 |
| Mar 22, 2007 | Night | 9-2-2-9 | 22 | 4 |
| Mar 22, 2007 | Day | 8-0-5-0 | 13 | 4 |