The winning Delaware Play 4 numbers for May 28, 2007 were: day 8-8-6-6; night 8-2-5-8.
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 |
|---|---|---|---|---|
| May 28, 2007 | Night | 8-2-5-8 | 23 | 5 |
| May 28, 2007 | Day | 8-8-6-6 | 28 | 1 |
| May 27, 2007 | Night | 5-7-6-4 | 22 | 4 |
| May 26, 2007 | Night | 4-0-6-2 | 12 | 3 |
| May 26, 2007 | Day | 5-5-1-9 | 20 | 2 |
| May 25, 2007 | Night | 1-0-9-0 | 10 | 1 |
| May 25, 2007 | Day | 2-3-8-1 | 14 | 5 |
| May 24, 2007 | Night | 5-8-0-7 | 20 | 2 |
| May 24, 2007 | Day | 6-7-7-4 | 24 | 6 |
| May 23, 2007 | Night | 7-0-1-7 | 15 | 6 |
| May 23, 2007 | Day | 3-7-0-3 | 13 | 4 |
| May 22, 2007 | Night | 3-3-3-0 | 9 | 9 |
| May 22, 2007 | Day | 8-7-1-8 | 24 | 6 |