The winning Texas Pick 3 numbers for August 21, 1997 were: night 6-2-6.
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 |
|---|---|---|---|---|
| Aug 21, 1997 | Night | 6-2-6 | 14 | 5 |
| Aug 20, 1997 | Night | 9-0-5 | 14 | 5 |
| Aug 19, 1997 | Night | 1-2-4 | 7 | 7 |
| Aug 18, 1997 | Night | 0-0-2 | 2 | 2 |
| Aug 16, 1997 | Night | 0-0-9 | 9 | 9 |
| Aug 15, 1997 | Night | 2-5-1 | 8 | 8 |