The winning Connecticut Play4 numbers for September 17, 2020 were: day 1-5-2-3; night 2-0-5-5.
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 |
|---|---|---|---|---|
| Sep 17, 2020 | Night | 2-0-5-5 | 12 | 3 |
| Sep 17, 2020 | Day | 1-5-2-3 | 11 | 2 |
| Sep 16, 2020 | Night | 0-7-0-4 | 11 | 2 |
| Sep 16, 2020 | Day | 6-8-2-5 | 21 | 3 |
| Sep 15, 2020 | Night | 2-2-0-6 | 10 | 1 |
| Sep 15, 2020 | Day | 7-3-5-1 | 16 | 7 |
| Sep 14, 2020 | Night | 5-3-0-8 | 16 | 7 |
| Sep 14, 2020 | Day | 5-6-7-9 | 27 | 9 |
| Sep 13, 2020 | Night | 2-9-0-2 | 13 | 4 |
| Sep 13, 2020 | Day | 9-8-1-1 | 19 | 1 |
| Sep 12, 2020 | Night | 5-1-4-0 | 10 | 1 |
| Sep 12, 2020 | Day | 6-5-3-3 | 17 | 8 |
| Sep 11, 2020 | Night | 2-4-7-6 | 19 | 1 |
| Sep 11, 2020 | Day | 3-4-4-2 | 13 | 4 |