The winning Connecticut Play4 numbers for August 17, 2019 were: day 8-2-8-5; night 1-7-2-9.
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 |
|---|---|---|---|---|
| Aug 17, 2019 | Night | 1-7-2-9 | 19 | 1 |
| Aug 17, 2019 | Day | 8-2-8-5 | 23 | 5 |
| Aug 16, 2019 | Night | 0-4-9-4 | 17 | 8 |
| Aug 16, 2019 | Day | 4-3-3-7 | 17 | 8 |
| Aug 15, 2019 | Night | 6-3-9-0 | 18 | 9 |
| Aug 15, 2019 | Day | 0-6-8-7 | 21 | 3 |
| Aug 14, 2019 | Night | 9-8-1-0 | 18 | 9 |
| Aug 14, 2019 | Day | 0-9-4-4 | 17 | 8 |
| Aug 13, 2019 | Night | 6-9-6-7 | 28 | 1 |
| Aug 13, 2019 | Day | 5-6-5-8 | 24 | 6 |
| Aug 12, 2019 | Night | 6-3-6-7 | 22 | 4 |
| Aug 12, 2019 | Day | 5-3-0-4 | 12 | 3 |
| Aug 11, 2019 | Night | 9-6-8-6 | 29 | 2 |
| Aug 11, 2019 | Day | 7-9-7-2 | 25 | 7 |