The winning Connecticut Play4 numbers for July 15, 2005 were: day 2-1-0-0; night 2-0-9-9.
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 |
|---|---|---|---|---|
| Jul 15, 2005 | Night | 2-0-9-9 | 20 | 2 |
| Jul 15, 2005 | Day | 2-1-0-0 | 3 | 3 |
| Jul 14, 2005 | Night | 8-0-9-8 | 25 | 7 |
| Jul 14, 2005 | Day | 1-5-4-1 | 11 | 2 |
| Jul 13, 2005 | Night | 6-1-8-3 | 18 | 9 |
| Jul 13, 2005 | Day | 3-4-8-4 | 19 | 1 |
| Jul 12, 2005 | Night | 4-1-5-3 | 13 | 4 |
| Jul 12, 2005 | Day | 0-2-4-4 | 10 | 1 |
| Jul 11, 2005 | Night | 7-8-8-0 | 23 | 5 |
| Jul 11, 2005 | Day | 3-5-6-6 | 20 | 2 |
| Jul 10, 2005 | Night | 1-1-6-4 | 12 | 3 |
| Jul 9, 2005 | Night | 6-7-9-8 | 30 | 3 |