The winning New York Win 4 numbers for February 10, 1987 were: evening 2-9-9-3.
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 |
|---|---|---|---|---|
| Feb 10, 1987 | Evening | 2-9-9-3 | 23 | 5 |
| Feb 9, 1987 | Evening | 9-2-8-1 | 20 | 2 |
| Feb 8, 1987 | Evening | 9-2-7-5 | 23 | 5 |
| Feb 7, 1987 | Evening | 7-7-9-8 | 31 | 4 |
| Feb 6, 1987 | Evening | 0-9-9-1 | 19 | 1 |
| Feb 5, 1987 | Evening | 9-1-5-4 | 19 | 1 |
| Feb 4, 1987 | Evening | 8-2-4-4 | 18 | 9 |