The winning Oregon Pick 4 numbers for August 31, 2015 were: midday 6-4-5-2; day 4-4-6-5; evening 9-5-9-0; night 8-6-6-3.
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 |
|---|---|---|---|---|
| Aug 31, 2015 | Night | 8-6-6-3 | 23 | 5 |
| Aug 31, 2015 | Evening | 9-5-9-0 | 23 | 5 |
| Aug 31, 2015 | Day | 4-4-6-5 | 19 | 1 |
| Aug 31, 2015 | Midday | 6-4-5-2 | 17 | 8 |
| Aug 30, 2015 | Night | 0-5-7-7 | 19 | 1 |
| Aug 30, 2015 | Evening | 5-7-7-9 | 28 | 1 |
| Aug 30, 2015 | Day | 3-1-7-5 | 16 | 7 |
| Aug 30, 2015 | Midday | 8-7-9-1 | 25 | 7 |
| Aug 29, 2015 | Night | 4-5-3-3 | 15 | 6 |
| Aug 29, 2015 | Evening | 6-3-1-7 | 17 | 8 |
| Aug 29, 2015 | Day | 8-5-9-5 | 27 | 9 |
| Aug 29, 2015 | Midday | 9-6-7-4 | 26 | 8 |
| Aug 28, 2015 | Night | 2-3-3-7 | 15 | 6 |
| Aug 28, 2015 | Evening | 3-3-5-1 | 12 | 3 |
| Aug 28, 2015 | Day | 1-4-9-9 | 23 | 5 |
| Aug 28, 2015 | Midday | 6-0-0-2 | 8 | 8 |
| Aug 27, 2015 | Night | 7-3-7-5 | 22 | 4 |
| Aug 27, 2015 | Evening | 0-5-3-1 | 9 | 9 |
| Aug 27, 2015 | Day | 1-2-9-5 | 17 | 8 |
| Aug 27, 2015 | Midday | 5-2-1-8 | 16 | 7 |
| Aug 26, 2015 | Night | 2-6-9-4 | 21 | 3 |
| Aug 26, 2015 | Evening | 5-5-3-7 | 20 | 2 |
| Aug 26, 2015 | Day | 2-2-6-8 | 18 | 9 |
| Aug 26, 2015 | Midday | 2-1-7-2 | 12 | 3 |
| Aug 25, 2015 | Night | 7-5-6-7 | 25 | 7 |
| Aug 25, 2015 | Evening | 4-9-6-4 | 23 | 5 |
| Aug 25, 2015 | Day | 2-1-3-5 | 11 | 2 |
| Aug 25, 2015 | Midday | 7-0-2-3 | 12 | 3 |