The winning Texas Daily 4 numbers for February 21, 2015 were: morning 1-9-9-3; day 6-6-3-1; evening 2-4-8-7; night 5-2-7-7.
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).
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 |
|---|---|---|---|---|
| Feb 21, 2015 | Night | 5-2-7-7 | 21 | 3 |
| Feb 21, 2015 | Evening | 2-4-8-7 | 21 | 3 |
| Feb 21, 2015 | Day | 6-6-3-1 | 16 | 7 |
| Feb 21, 2015 | Morning | 1-9-9-3 | 22 | 4 |
| Feb 20, 2015 | Night | 1-0-2-7 | 10 | 1 |
| Feb 20, 2015 | Evening | 2-8-0-0 | 10 | 1 |
| Feb 20, 2015 | Day | 6-5-5-2 | 18 | 9 |
| Feb 20, 2015 | Morning | 8-5-0-9 | 22 | 4 |
| Feb 19, 2015 | Night | 4-9-3-3 | 19 | 1 |
| Feb 19, 2015 | Evening | 7-6-7-9 | 29 | 2 |
| Feb 19, 2015 | Day | 0-3-1-7 | 11 | 2 |
| Feb 19, 2015 | Morning | 7-0-0-4 | 11 | 2 |
| Feb 18, 2015 | Night | 4-3-1-7 | 15 | 6 |
| Feb 18, 2015 | Evening | 3-8-8-9 | 28 | 1 |
| Feb 18, 2015 | Day | 3-5-9-4 | 21 | 3 |
| Feb 18, 2015 | Morning | 7-7-8-4 | 26 | 8 |
| Feb 17, 2015 | Night | 8-7-2-6 | 23 | 5 |
| Feb 17, 2015 | Evening | 8-6-5-2 | 21 | 3 |
| Feb 17, 2015 | Day | 4-9-9-4 | 26 | 8 |
| Feb 17, 2015 | Morning | 1-3-8-9 | 21 | 3 |
| Feb 16, 2015 | Night | 4-8-2-1 | 15 | 6 |
| Feb 16, 2015 | Evening | 2-8-2-1 | 13 | 4 |
| Feb 16, 2015 | Day | 6-3-3-6 | 18 | 9 |
| Feb 16, 2015 | Morning | 8-7-5-7 | 27 | 9 |