The winning Connecticut Play4 numbers for February 13, 2003 were: day 5-1-0-9; night 0-7-0-2.
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 13, 2003 | Night | 0-7-0-2 | 9 | 9 |
| Feb 13, 2003 | Day | 5-1-0-9 | 15 | 6 |
| Feb 12, 2003 | Night | 4-5-5-4 | 18 | 9 |
| Feb 12, 2003 | Day | 1-7-7-2 | 17 | 8 |
| Feb 11, 2003 | Night | 5-5-7-0 | 17 | 8 |
| Feb 11, 2003 | Day | 3-4-8-9 | 24 | 6 |
| Feb 10, 2003 | Night | 2-4-0-9 | 15 | 6 |
| Feb 10, 2003 | Day | 0-0-7-0 | 7 | 7 |
| Feb 9, 2003 | Night | 3-8-6-6 | 23 | 5 |
| Feb 8, 2003 | Night | 7-9-6-6 | 28 | 1 |
| Feb 7, 2003 | Night | 8-1-6-5 | 20 | 2 |
| Feb 7, 2003 | Day | 6-7-3-3 | 19 | 1 |