The winning New York Win 4 numbers for September 21, 2019 were: midday 3-6-8-6; evening 5-6-8-8.
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, 2019 | Evening | 5-6-8-8 | 27 | 9 |
| Sep 21, 2019 | Midday | 3-6-8-6 | 23 | 5 |
| Sep 20, 2019 | Evening | 7-8-8-3 | 26 | 8 |
| Sep 20, 2019 | Midday | 4-9-0-5 | 18 | 9 |
| Sep 18, 2019 | Evening | 8-8-7-9 | 32 | 5 |
| Sep 18, 2019 | Midday | 7-9-6-3 | 25 | 7 |
| Sep 17, 2019 | Evening | 6-9-9-3 | 27 | 9 |
| Sep 17, 2019 | Midday | 6-8-7-0 | 21 | 3 |
| Sep 16, 2019 | Evening | 6-7-9-1 | 23 | 5 |
| Sep 16, 2019 | Midday | 1-7-0-5 | 13 | 4 |
| Sep 15, 2019 | Evening | 4-9-1-1 | 15 | 6 |
| Sep 15, 2019 | Midday | 1-3-2-5 | 11 | 2 |