The winning Connecticut Play4 numbers for March 28, 2012 were: day 9-2-2-4; night 5-9-1-2.
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 28, 2012 | Night | 5-9-1-2 | 17 | 8 |
| Mar 28, 2012 | Day | 9-2-2-4 | 17 | 8 |
| Mar 27, 2012 | Night | 8-2-4-7 | 21 | 3 |
| Mar 27, 2012 | Day | 5-1-7-1 | 14 | 5 |
| Mar 26, 2012 | Night | 3-8-8-9 | 28 | 1 |
| Mar 26, 2012 | Day | 5-9-0-3 | 17 | 8 |
| Mar 25, 2012 | Night | 9-2-2-5 | 18 | 9 |
| Mar 25, 2012 | Day | 8-0-0-9 | 17 | 8 |
| Mar 24, 2012 | Night | 0-0-0-6 | 6 | 6 |
| Mar 24, 2012 | Day | 0-6-8-6 | 20 | 2 |
| Mar 23, 2012 | Night | 1-1-7-0 | 9 | 9 |
| Mar 23, 2012 | Day | 2-3-4-2 | 11 | 2 |
| Mar 22, 2012 | Night | 9-4-4-2 | 19 | 1 |
| Mar 22, 2012 | Day | 8-2-8-1 | 19 | 1 |