The winning Oregon Pick 4 numbers for August 21, 2016 were: midday 4-6-8-9; day 3-7-2-5; evening 9-0-6-1; night 4-3-4-2.
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).
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 21, 2016 | Night | 4-3-4-2 | 13 | 4 |
| Aug 21, 2016 | Evening | 9-0-6-1 | 16 | 7 |
| Aug 21, 2016 | Day | 3-7-2-5 | 17 | 8 |
| Aug 21, 2016 | Midday | 4-6-8-9 | 27 | 9 |
| Aug 20, 2016 | Night | 4-5-7-1 | 17 | 8 |
| Aug 20, 2016 | Evening | 0-3-7-9 | 19 | 1 |
| Aug 20, 2016 | Day | 5-6-2-9 | 22 | 4 |
| Aug 20, 2016 | Midday | 1-2-3-3 | 9 | 9 |
| Aug 19, 2016 | Night | 6-2-0-9 | 17 | 8 |
| Aug 19, 2016 | Evening | 8-0-9-8 | 25 | 7 |
| Aug 19, 2016 | Day | 3-9-7-3 | 22 | 4 |
| Aug 19, 2016 | Midday | 8-1-8-6 | 23 | 5 |
| Aug 18, 2016 | Night | 9-7-5-5 | 26 | 8 |
| Aug 18, 2016 | Evening | 7-7-9-5 | 28 | 1 |
| Aug 18, 2016 | Day | 2-8-6-5 | 21 | 3 |
| Aug 18, 2016 | Midday | 0-6-8-3 | 17 | 8 |
| Aug 17, 2016 | Night | 3-2-3-2 | 10 | 1 |
| Aug 17, 2016 | Evening | 9-5-3-1 | 18 | 9 |
| Aug 17, 2016 | Day | 3-9-0-8 | 20 | 2 |
| Aug 17, 2016 | Midday | 1-1-4-7 | 13 | 4 |
| Aug 16, 2016 | Night | 4-0-2-7 | 13 | 4 |
| Aug 16, 2016 | Evening | 0-5-9-1 | 15 | 6 |
| Aug 16, 2016 | Day | 1-0-0-2 | 3 | 3 |
| Aug 16, 2016 | Midday | 7-3-3-4 | 17 | 8 |
| Aug 15, 2016 | Night | 4-9-5-7 | 25 | 7 |
| Aug 15, 2016 | Evening | 9-6-3-0 | 18 | 9 |
| Aug 15, 2016 | Day | 9-5-0-2 | 16 | 7 |
| Aug 15, 2016 | Midday | 0-4-2-1 | 7 | 7 |