The winning Connecticut Play4 numbers for February 9, 2021 were: day 4-3-0-9; night 4-8-8-6.
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 9, 2021 | Night | 4-8-8-6 | 26 | 8 |
| Feb 9, 2021 | Day | 4-3-0-9 | 16 | 7 |
| Feb 8, 2021 | Night | 3-3-1-3 | 10 | 1 |
| Feb 8, 2021 | Day | 3-7-5-1 | 16 | 7 |
| Feb 7, 2021 | Night | 0-2-9-5 | 16 | 7 |
| Feb 7, 2021 | Day | 7-7-1-2 | 17 | 8 |
| Feb 6, 2021 | Night | 1-3-7-7 | 18 | 9 |
| Feb 6, 2021 | Day | 8-0-4-8 | 20 | 2 |
| Feb 5, 2021 | Night | 2-6-6-0 | 14 | 5 |
| Feb 5, 2021 | Day | 4-7-8-1 | 20 | 2 |
| Feb 4, 2021 | Night | 9-2-8-5 | 24 | 6 |
| Feb 4, 2021 | Day | 2-2-3-9 | 16 | 7 |
| Feb 3, 2021 | Night | 3-8-7-9 | 27 | 9 |
| Feb 3, 2021 | Day | 5-1-7-1 | 14 | 5 |