The winning Connecticut Play4 numbers for September 9, 2008 were: day 5-2-9-1; night 1-9-9-0.
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 9, 2008 | Night | 1-9-9-0 | 19 | 1 |
| Sep 9, 2008 | Day | 5-2-9-1 | 17 | 8 |
| Sep 8, 2008 | Night | 7-3-9-8 | 27 | 9 |
| Sep 8, 2008 | Day | 7-3-1-8 | 19 | 1 |
| Sep 7, 2008 | Night | 4-7-2-0 | 13 | 4 |
| Sep 7, 2008 | Day | 4-7-3-6 | 20 | 2 |
| Sep 6, 2008 | Night | 9-4-0-1 | 14 | 5 |
| Sep 6, 2008 | Day | 6-1-0-4 | 11 | 2 |
| Sep 5, 2008 | Night | 1-7-1-1 | 10 | 1 |
| Sep 5, 2008 | Day | 1-3-7-4 | 15 | 6 |
| Sep 4, 2008 | Night | 7-0-1-4 | 12 | 3 |
| Sep 4, 2008 | Day | 3-2-2-2 | 9 | 9 |
| Sep 3, 2008 | Night | 8-8-6-0 | 22 | 4 |
| Sep 3, 2008 | Day | 4-3-4-0 | 11 | 2 |