The winning Delaware Play 4 numbers for December 26, 2021 were: night 1-5-8-9.
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 |
|---|---|---|---|---|
| Dec 26, 2021 | Night | 1-5-8-9 | 23 | 5 |
| Dec 24, 2021 | Night | 9-1-4-0 | 14 | 5 |
| Dec 24, 2021 | Day | 6-7-9-9 | 31 | 4 |
| Dec 23, 2021 | Night | 1-5-4-9 | 19 | 1 |
| Dec 23, 2021 | Day | 2-5-5-1 | 13 | 4 |
| Dec 22, 2021 | Night | 0-7-8-5 | 20 | 2 |
| Dec 22, 2021 | Day | 2-2-0-9 | 13 | 4 |
| Dec 21, 2021 | Night | 4-9-2-7 | 22 | 4 |
| Dec 21, 2021 | Day | 3-9-6-3 | 21 | 3 |
| Dec 20, 2021 | Night | 2-8-2-9 | 21 | 3 |
| Dec 20, 2021 | Day | 1-8-4-3 | 16 | 7 |