The winning Connecticut Play3 numbers for August 21, 2019 were: day 8-2-3; night 5-1-6.
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 |
|---|---|---|---|---|
| Aug 21, 2019 | Night | 5-1-6 | 12 | 3 |
| Aug 21, 2019 | Day | 8-2-3 | 13 | 4 |
| Aug 20, 2019 | Night | 9-1-1 | 11 | 2 |
| Aug 20, 2019 | Day | 4-8-4 | 16 | 7 |
| Aug 19, 2019 | Night | 1-0-7 | 8 | 8 |
| Aug 19, 2019 | Day | 9-8-1 | 18 | 9 |
| Aug 18, 2019 | Night | 0-7-0 | 7 | 7 |
| Aug 18, 2019 | Day | 4-0-8 | 12 | 3 |
| Aug 17, 2019 | Night | 8-4-1 | 13 | 4 |
| Aug 17, 2019 | Day | 2-0-7 | 9 | 9 |
| Aug 16, 2019 | Night | 6-5-7 | 18 | 9 |
| Aug 16, 2019 | Day | 2-7-1 | 10 | 1 |
| Aug 15, 2019 | Night | 0-4-4 | 8 | 8 |
| Aug 15, 2019 | Day | 9-1-2 | 12 | 3 |