The winning Texas Daily 4 numbers for March 15, 2013 were: day 8-5-3-4; night 2-0-6-2.
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 |
|---|---|---|---|---|
| Mar 15, 2013 | Night | 2-0-6-2 | 10 | 1 |
| Mar 15, 2013 | Day | 8-5-3-4 | 20 | 2 |
| Mar 14, 2013 | Night | 8-1-9-5 | 23 | 5 |
| Mar 14, 2013 | Day | 8-3-6-7 | 24 | 6 |
| Mar 13, 2013 | Night | 9-5-8-7 | 29 | 2 |
| Mar 13, 2013 | Day | 8-3-4-2 | 17 | 8 |
| Mar 12, 2013 | Night | 2-2-6-7 | 17 | 8 |
| Mar 12, 2013 | Day | 8-3-7-1 | 19 | 1 |
| Mar 11, 2013 | Night | 9-0-5-0 | 14 | 5 |
| Mar 11, 2013 | Day | 3-8-1-7 | 19 | 1 |
| Mar 9, 2013 | Night | 9-5-1-0 | 15 | 6 |
| Mar 9, 2013 | Day | 1-7-9-5 | 22 | 4 |