The winning Connecticut Play4 numbers for January 21, 2019 were: day 8-2-8-8; night 5-3-1-6.
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 |
|---|---|---|---|---|
| Jan 21, 2019 | Night | 5-3-1-6 | 15 | 6 |
| Jan 21, 2019 | Day | 8-2-8-8 | 26 | 8 |
| Jan 20, 2019 | Night | 1-7-2-9 | 19 | 1 |
| Jan 20, 2019 | Day | 1-4-0-3 | 8 | 8 |
| Jan 19, 2019 | Night | 8-5-6-8 | 27 | 9 |
| Jan 19, 2019 | Day | 6-4-0-1 | 11 | 2 |
| Jan 18, 2019 | Night | 5-4-9-5 | 23 | 5 |
| Jan 18, 2019 | Day | 4-8-9-9 | 30 | 3 |
| Jan 17, 2019 | Night | 8-1-1-1 | 11 | 2 |
| Jan 17, 2019 | Day | 7-0-8-3 | 18 | 9 |
| Jan 16, 2019 | Night | 8-0-5-8 | 21 | 3 |
| Jan 16, 2019 | Day | 9-2-4-9 | 24 | 6 |
| Jan 15, 2019 | Night | 7-8-9-8 | 32 | 5 |
| Jan 15, 2019 | Day | 2-0-0-5 | 7 | 7 |