The winning Oregon Pick 4 numbers for August 20, 2019 were: midday 7-8-9-1; day 7-2-2-1; evening 3-9-9-9; night 3-4-6-8.
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 20, 2019 | Night | 3-4-6-8 | 21 | 3 |
| Aug 20, 2019 | Evening | 3-9-9-9 | 30 | 3 |
| Aug 20, 2019 | Day | 7-2-2-1 | 12 | 3 |
| Aug 20, 2019 | Midday | 7-8-9-1 | 25 | 7 |
| Aug 19, 2019 | Night | 7-5-6-0 | 18 | 9 |
| Aug 19, 2019 | Evening | 0-9-4-6 | 19 | 1 |
| Aug 19, 2019 | Day | 9-3-5-9 | 26 | 8 |
| Aug 19, 2019 | Midday | 0-9-3-4 | 16 | 7 |
| Aug 18, 2019 | Night | 5-4-0-8 | 17 | 8 |
| Aug 18, 2019 | Evening | 8-5-9-7 | 29 | 2 |
| Aug 18, 2019 | Day | 6-9-4-5 | 24 | 6 |
| Aug 18, 2019 | Midday | 5-4-0-0 | 9 | 9 |
| Aug 17, 2019 | Night | 2-0-8-4 | 14 | 5 |
| Aug 17, 2019 | Evening | 0-5-4-9 | 18 | 9 |
| Aug 17, 2019 | Day | 6-7-4-2 | 19 | 1 |
| Aug 17, 2019 | Midday | 9-3-4-9 | 25 | 7 |
| Aug 16, 2019 | Night | 6-6-3-1 | 16 | 7 |
| Aug 16, 2019 | Evening | 4-3-6-3 | 16 | 7 |
| Aug 16, 2019 | Day | 8-9-3-2 | 22 | 4 |
| Aug 16, 2019 | Midday | 3-8-3-7 | 21 | 3 |
| Aug 15, 2019 | Night | 4-7-9-0 | 20 | 2 |
| Aug 15, 2019 | Evening | 5-5-8-5 | 23 | 5 |
| Aug 15, 2019 | Day | 6-7-8-7 | 28 | 1 |
| Aug 15, 2019 | Midday | 0-1-8-0 | 9 | 9 |
| Aug 14, 2019 | Night | 4-6-4-6 | 20 | 2 |
| Aug 14, 2019 | Evening | 3-2-3-2 | 10 | 1 |
| Aug 14, 2019 | Day | 5-7-0-6 | 18 | 9 |
| Aug 14, 2019 | Midday | 6-4-1-5 | 16 | 7 |