The winning Connecticut Play4 numbers for October 20, 2019 were: day 8-3-3-9; night 8-6-0-4.
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 |
|---|---|---|---|---|
| Oct 20, 2019 | Night | 8-6-0-4 | 18 | 9 |
| Oct 20, 2019 | Day | 8-3-3-9 | 23 | 5 |
| Oct 19, 2019 | Night | 4-3-6-3 | 16 | 7 |
| Oct 19, 2019 | Day | 9-4-8-0 | 21 | 3 |
| Oct 18, 2019 | Night | 2-8-8-5 | 23 | 5 |
| Oct 18, 2019 | Day | 7-4-6-4 | 21 | 3 |
| Oct 17, 2019 | Night | 3-2-8-0 | 13 | 4 |
| Oct 17, 2019 | Day | 4-5-7-5 | 21 | 3 |
| Oct 16, 2019 | Night | 4-9-4-7 | 24 | 6 |
| Oct 16, 2019 | Day | 9-0-0-5 | 14 | 5 |
| Oct 15, 2019 | Night | 0-6-5-9 | 20 | 2 |
| Oct 15, 2019 | Day | 3-9-3-0 | 15 | 6 |
| Oct 14, 2019 | Night | 3-1-3-5 | 12 | 3 |
| Oct 14, 2019 | Day | 1-0-9-0 | 10 | 1 |