The winning Louisiana Pick 4 numbers for September 15, 2017 were: evening 7-3-3-2.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Sep 15, 2017 | Evening | 7-3-3-2 | 15 | 6 |
| Sep 14, 2017 | Evening | 4-7-0-6 | 17 | 8 |
| Sep 13, 2017 | Evening | 8-9-1-3 | 21 | 3 |
| Sep 12, 2017 | Evening | 6-6-8-7 | 27 | 9 |
| Sep 11, 2017 | Evening | 8-5-7-9 | 29 | 2 |
| Sep 10, 2017 | Evening | 3-0-2-1 | 6 | 6 |
| Sep 9, 2017 | Evening | 4-1-8-3 | 16 | 7 |