The winning Delaware Play 3 numbers for May 15, 2019 were: day 8-7-2; night 5-5-0.
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 15, 2019 | Night | 5-5-0 | 10 | 1 |
| May 15, 2019 | Day | 8-7-2 | 17 | 8 |
| May 14, 2019 | Night | 6-9-7 | 22 | 4 |
| May 14, 2019 | Day | 8-2-5 | 15 | 6 |
| May 13, 2019 | Night | 6-4-9 | 19 | 1 |
| May 13, 2019 | Day | 5-1-4 | 10 | 1 |
| May 12, 2019 | Night | 8-9-0 | 17 | 8 |
| May 11, 2019 | Night | 7-4-1 | 12 | 3 |
| May 11, 2019 | Day | 3-5-9 | 17 | 8 |
| May 10, 2019 | Night | 6-2-7 | 15 | 6 |
| May 10, 2019 | Day | 8-4-1 | 13 | 4 |
| May 9, 2019 | Night | 3-3-6 | 12 | 3 |
| May 9, 2019 | Day | 6-3-3 | 12 | 3 |