The winning Connecticut Play4 numbers for February 21, 2002 were: day 7-9-9-0; night 9-9-2-7.
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 |
|---|---|---|---|---|
| Feb 21, 2002 | Night | 9-9-2-7 | 27 | 9 |
| Feb 21, 2002 | Day | 7-9-9-0 | 25 | 7 |
| Feb 20, 2002 | Night | 7-1-2-4 | 14 | 5 |
| Feb 20, 2002 | Day | 3-3-1-3 | 10 | 1 |
| Feb 19, 2002 | Night | 3-4-7-3 | 17 | 8 |
| Feb 19, 2002 | Day | 7-7-8-1 | 23 | 5 |
| Feb 18, 2002 | Night | 5-9-4-3 | 21 | 3 |
| Feb 18, 2002 | Day | 8-3-1-6 | 18 | 9 |
| Feb 17, 2002 | Night | 7-2-9-1 | 19 | 1 |
| Feb 16, 2002 | Night | 8-9-0-7 | 24 | 6 |
| Feb 15, 2002 | Night | 0-5-7-9 | 21 | 3 |
| Feb 15, 2002 | Day | 5-5-9-5 | 24 | 6 |