The winning Connecticut Play3 numbers for March 16, 2019 were: day 1-4-3; night 9-9-1.
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 |
|---|---|---|---|---|
| Mar 16, 2019 | Night | 9-9-1 | 19 | 1 |
| Mar 16, 2019 | Day | 1-4-3 | 8 | 8 |
| Mar 15, 2019 | Night | 1-5-1 | 7 | 7 |
| Mar 15, 2019 | Day | 8-5-2 | 15 | 6 |
| Mar 14, 2019 | Night | 4-8-5 | 17 | 8 |
| Mar 14, 2019 | Day | 9-3-6 | 18 | 9 |
| Mar 13, 2019 | Night | 3-6-0 | 9 | 9 |
| Mar 13, 2019 | Day | 8-5-4 | 17 | 8 |
| Mar 12, 2019 | Night | 3-3-4 | 10 | 1 |
| Mar 12, 2019 | Day | 5-2-1 | 8 | 8 |
| Mar 11, 2019 | Night | 7-1-9 | 17 | 8 |
| Mar 11, 2019 | Day | 6-0-3 | 9 | 9 |
| Mar 10, 2019 | Night | 6-7-6 | 19 | 1 |
| Mar 10, 2019 | Day | 8-7-1 | 16 | 7 |