The winning New York Win 4 numbers for February 15, 2010 were: midday 5-4-1-4; evening 3-6-7-8.
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 |
|---|---|---|---|---|
| Feb 15, 2010 | Evening | 3-6-7-8 | 24 | 6 |
| Feb 15, 2010 | Midday | 5-4-1-4 | 14 | 5 |
| Feb 14, 2010 | Evening | 1-4-8-5 | 18 | 9 |
| Feb 14, 2010 | Midday | 9-3-9-6 | 27 | 9 |
| Feb 13, 2010 | Evening | 0-3-0-5 | 8 | 8 |
| Feb 13, 2010 | Midday | 0-1-8-7 | 16 | 7 |
| Feb 12, 2010 | Evening | 7-0-6-9 | 22 | 4 |
| Feb 12, 2010 | Midday | 1-3-7-0 | 11 | 2 |
| Feb 11, 2010 | Evening | 7-5-4-1 | 17 | 8 |
| Feb 11, 2010 | Midday | 6-3-7-7 | 23 | 5 |
| Feb 10, 2010 | Evening | 3-6-4-5 | 18 | 9 |
| Feb 10, 2010 | Midday | 9-7-9-9 | 34 | 7 |
| Feb 9, 2010 | Evening | 1-9-3-1 | 14 | 5 |
| Feb 9, 2010 | Midday | 6-8-3-0 | 17 | 8 |