The winning Connecticut Play4 numbers for February 28, 2005 were: day 8-4-3-1; night 5-5-0-7.
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 28, 2005 | Night | 5-5-0-7 | 17 | 8 |
| Feb 28, 2005 | Day | 8-4-3-1 | 16 | 7 |
| Feb 27, 2005 | Night | 7-4-8-0 | 19 | 1 |
| Feb 26, 2005 | Night | 2-7-8-0 | 17 | 8 |
| Feb 25, 2005 | Night | 1-1-7-8 | 17 | 8 |
| Feb 25, 2005 | Day | 5-8-3-2 | 18 | 9 |
| Feb 24, 2005 | Night | 0-5-4-4 | 13 | 4 |
| Feb 24, 2005 | Day | 7-5-8-6 | 26 | 8 |
| Feb 23, 2005 | Night | 4-5-8-4 | 21 | 3 |
| Feb 23, 2005 | Day | 8-0-4-4 | 16 | 7 |
| Feb 22, 2005 | Night | 7-7-4-1 | 19 | 1 |
| Feb 22, 2005 | Day | 8-9-1-4 | 22 | 4 |