The winning Connecticut Play4 numbers for October 20, 2006 were: day 9-5-2-2; night 2-8-8-5.
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 |
|---|---|---|---|---|
| Oct 20, 2006 | Night | 2-8-8-5 | 23 | 5 |
| Oct 20, 2006 | Day | 9-5-2-2 | 18 | 9 |
| Oct 19, 2006 | Night | 3-6-5-8 | 22 | 4 |
| Oct 19, 2006 | Day | 5-7-7-4 | 23 | 5 |
| Oct 18, 2006 | Night | 4-1-9-9 | 23 | 5 |
| Oct 18, 2006 | Day | 6-1-3-6 | 16 | 7 |
| Oct 17, 2006 | Night | 2-8-3-9 | 22 | 4 |
| Oct 17, 2006 | Day | 3-9-2-9 | 23 | 5 |
| Oct 16, 2006 | Night | 5-2-9-5 | 21 | 3 |
| Oct 16, 2006 | Day | 0-2-0-6 | 8 | 8 |
| Oct 15, 2006 | Night | 5-1-8-5 | 19 | 1 |
| Oct 14, 2006 | Night | 2-4-1-1 | 8 | 8 |