The winning Texas Daily 4 numbers for September 16, 2011 were: day 8-1-8-5; night 5-9-1-1.
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 |
|---|---|---|---|---|
| Sep 16, 2011 | Night | 5-9-1-1 | 16 | 7 |
| Sep 16, 2011 | Day | 8-1-8-5 | 22 | 4 |
| Sep 15, 2011 | Night | 2-2-9-7 | 20 | 2 |
| Sep 15, 2011 | Day | 6-1-7-8 | 22 | 4 |
| Sep 14, 2011 | Night | 9-3-8-3 | 23 | 5 |
| Sep 14, 2011 | Day | 7-3-9-9 | 28 | 1 |
| Sep 13, 2011 | Night | 0-8-6-3 | 17 | 8 |
| Sep 13, 2011 | Day | 2-9-6-7 | 24 | 6 |
| Sep 12, 2011 | Night | 0-8-7-0 | 15 | 6 |
| Sep 12, 2011 | Day | 5-6-5-1 | 17 | 8 |
| Sep 10, 2011 | Night | 4-2-0-2 | 8 | 8 |
| Sep 10, 2011 | Day | 5-9-4-5 | 23 | 5 |