The winning Connecticut Play4 numbers for September 7, 2009 were: day 9-7-2-1; night 9-1-1-8.
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 |
|---|---|---|---|---|
| Sep 7, 2009 | Night | 9-1-1-8 | 19 | 1 |
| Sep 7, 2009 | Day | 9-7-2-1 | 19 | 1 |
| Sep 6, 2009 | Night | 1-0-4-5 | 10 | 1 |
| Sep 6, 2009 | Day | 5-8-0-4 | 17 | 8 |
| Sep 5, 2009 | Night | 4-0-7-5 | 16 | 7 |
| Sep 5, 2009 | Day | 9-4-4-4 | 21 | 3 |
| Sep 4, 2009 | Night | 5-7-3-5 | 20 | 2 |
| Sep 4, 2009 | Day | 0-4-1-1 | 6 | 6 |
| Sep 3, 2009 | Night | 0-2-6-7 | 15 | 6 |
| Sep 3, 2009 | Day | 6-6-4-2 | 18 | 9 |
| Sep 2, 2009 | Night | 1-4-4-0 | 9 | 9 |
| Sep 2, 2009 | Day | 9-1-7-2 | 19 | 1 |
| Sep 1, 2009 | Night | 6-9-1-3 | 19 | 1 |
| Sep 1, 2009 | Day | 8-3-3-0 | 14 | 5 |