The winning Arkansas Cash 4 numbers for September 20, 2015 were: evening 9-2-2-6.
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 |
|---|---|---|---|---|
| Sep 20, 2015 | Evening | 9-2-2-6 | 19 | 1 |
| Sep 19, 2015 | Evening | 4-1-5-8 | 18 | 9 |
| Sep 19, 2015 | Midday | 3-5-6-2 | 16 | 7 |
| Sep 18, 2015 | Evening | 1-7-2-5 | 15 | 6 |
| Sep 18, 2015 | Midday | 4-0-8-8 | 20 | 2 |
| Sep 17, 2015 | Evening | 5-3-5-6 | 19 | 1 |
| Sep 17, 2015 | Midday | 5-3-1-0 | 9 | 9 |
| Sep 16, 2015 | Evening | 1-1-7-9 | 18 | 9 |
| Sep 16, 2015 | Midday | 1-4-7-4 | 16 | 7 |
| Sep 15, 2015 | Evening | 0-9-0-7 | 16 | 7 |
| Sep 15, 2015 | Midday | 9-3-7-8 | 27 | 9 |
| Sep 14, 2015 | Evening | 7-9-7-4 | 27 | 9 |
| Sep 14, 2015 | Midday | 9-2-6-8 | 25 | 7 |