The winning Texas Daily 4 numbers for October 15, 2009 were: day 2-7-8-7; night 3-3-5-8.
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 15, 2009 | Night | 3-3-5-8 | 19 | 1 |
| Oct 15, 2009 | Day | 2-7-8-7 | 24 | 6 |
| Oct 14, 2009 | Night | 3-3-0-2 | 8 | 8 |
| Oct 14, 2009 | Day | 9-7-2-0 | 18 | 9 |
| Oct 13, 2009 | Night | 6-1-5-9 | 21 | 3 |
| Oct 13, 2009 | Day | 6-0-0-3 | 9 | 9 |
| Oct 12, 2009 | Night | 4-6-5-1 | 16 | 7 |
| Oct 12, 2009 | Day | 3-1-3-8 | 15 | 6 |
| Oct 10, 2009 | Night | 5-2-0-9 | 16 | 7 |
| Oct 10, 2009 | Day | 5-6-9-2 | 22 | 4 |
| Oct 9, 2009 | Night | 3-4-8-5 | 20 | 2 |
| Oct 9, 2009 | Day | 6-3-9-8 | 26 | 8 |