The winning New York Win 4 numbers for September 21, 2002 were: midday 7-4-1-2; evening 1-8-2-8.
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 |
|---|---|---|---|---|
| Sep 21, 2002 | Evening | 1-8-2-8 | 19 | 1 |
| Sep 21, 2002 | Midday | 7-4-1-2 | 14 | 5 |
| Sep 20, 2002 | Evening | 0-3-2-6 | 11 | 2 |
| Sep 20, 2002 | Midday | 1-5-2-1 | 9 | 9 |
| Sep 19, 2002 | Evening | 4-1-9-7 | 21 | 3 |
| Sep 19, 2002 | Midday | 6-6-2-3 | 17 | 8 |
| Sep 18, 2002 | Evening | 5-4-6-7 | 22 | 4 |
| Sep 18, 2002 | Midday | 9-8-2-6 | 25 | 7 |
| Sep 17, 2002 | Evening | 9-6-2-9 | 26 | 8 |
| Sep 17, 2002 | Midday | 3-4-0-0 | 7 | 7 |
| Sep 16, 2002 | Evening | 6-2-6-5 | 19 | 1 |
| Sep 16, 2002 | Midday | 6-0-9-6 | 21 | 3 |
| Sep 15, 2002 | Evening | 4-4-6-7 | 21 | 3 |
| Sep 15, 2002 | Midday | 5-0-4-3 | 12 | 3 |