The winning Connecticut Play4 numbers for February 16, 2017 were: day 4-3-3-2; night 7-8-6-6.
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 16, 2017 | Night | 7-8-6-6 | 27 | 9 |
| Feb 16, 2017 | Day | 4-3-3-2 | 12 | 3 |
| Feb 15, 2017 | Night | 4-9-6-9 | 28 | 1 |
| Feb 15, 2017 | Day | 7-0-6-6 | 19 | 1 |
| Feb 14, 2017 | Night | 4-9-6-2 | 21 | 3 |
| Feb 14, 2017 | Day | 5-6-5-4 | 20 | 2 |
| Feb 13, 2017 | Night | 1-1-8-4 | 14 | 5 |
| Feb 13, 2017 | Day | 6-0-0-3 | 9 | 9 |
| Feb 12, 2017 | Night | 2-0-0-0 | 2 | 2 |
| Feb 12, 2017 | Day | 7-8-9-0 | 24 | 6 |
| Feb 11, 2017 | Night | 6-4-8-8 | 26 | 8 |
| Feb 11, 2017 | Day | 0-5-7-4 | 16 | 7 |
| Feb 10, 2017 | Night | 3-8-6-8 | 25 | 7 |
| Feb 10, 2017 | Day | 7-5-0-2 | 14 | 5 |