The winning Delaware Play 4 numbers for September 15, 2002 were: night 4-9-4-3.
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 |
|---|---|---|---|---|
| Sep 15, 2002 | Night | 4-9-4-3 | 20 | 2 |
| Sep 14, 2002 | Night | 6-5-4-9 | 24 | 6 |
| Sep 14, 2002 | Day | 2-0-9-7 | 18 | 9 |
| Sep 13, 2002 | Night | 7-4-6-1 | 18 | 9 |
| Sep 13, 2002 | Day | 6-4-9-4 | 23 | 5 |
| Sep 12, 2002 | Night | 6-9-4-6 | 25 | 7 |
| Sep 12, 2002 | Day | 7-1-7-9 | 24 | 6 |
| Sep 11, 2002 | Night | 4-4-0-1 | 9 | 9 |
| Sep 11, 2002 | Day | 2-2-1-4 | 9 | 9 |
| Sep 10, 2002 | Night | 3-5-5-0 | 13 | 4 |
| Sep 10, 2002 | Day | 0-8-0-6 | 14 | 5 |
| Sep 9, 2002 | Night | 7-1-0-9 | 17 | 8 |
| Sep 9, 2002 | Day | 5-5-0-8 | 18 | 9 |