The winning Oregon Pick 4 numbers for July 20, 2015 were: midday 5-2-0-8; day 9-0-9-1; evening 7-5-4-7; night 5-0-9-7.
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 |
|---|---|---|---|---|
| Jul 20, 2015 | Night | 5-0-9-7 | 21 | 3 |
| Jul 20, 2015 | Evening | 7-5-4-7 | 23 | 5 |
| Jul 20, 2015 | Day | 9-0-9-1 | 19 | 1 |
| Jul 20, 2015 | Midday | 5-2-0-8 | 15 | 6 |
| Jul 19, 2015 | Night | 9-5-6-6 | 26 | 8 |
| Jul 19, 2015 | Evening | 5-6-3-3 | 17 | 8 |
| Jul 19, 2015 | Day | 5-0-5-8 | 18 | 9 |
| Jul 19, 2015 | Midday | 7-7-8-0 | 22 | 4 |
| Jul 18, 2015 | Night | 9-0-1-3 | 13 | 4 |
| Jul 18, 2015 | Evening | 5-6-5-6 | 22 | 4 |
| Jul 18, 2015 | Day | 4-3-9-9 | 25 | 7 |
| Jul 18, 2015 | Midday | 2-2-2-5 | 11 | 2 |
| Jul 17, 2015 | Night | 3-8-5-8 | 24 | 6 |
| Jul 17, 2015 | Evening | 2-4-2-1 | 9 | 9 |
| Jul 17, 2015 | Day | 0-8-3-3 | 14 | 5 |
| Jul 17, 2015 | Midday | 9-0-3-0 | 12 | 3 |
| Jul 16, 2015 | Night | 7-9-7-2 | 25 | 7 |
| Jul 16, 2015 | Evening | 9-0-5-2 | 16 | 7 |
| Jul 16, 2015 | Day | 4-6-3-9 | 22 | 4 |
| Jul 16, 2015 | Midday | 8-1-6-1 | 16 | 7 |
| Jul 15, 2015 | Night | 8-2-1-2 | 13 | 4 |
| Jul 15, 2015 | Evening | 8-7-8-3 | 26 | 8 |
| Jul 15, 2015 | Day | 5-9-4-2 | 20 | 2 |
| Jul 15, 2015 | Midday | 9-6-4-2 | 21 | 3 |
| Jul 14, 2015 | Night | 6-8-0-7 | 21 | 3 |
| Jul 14, 2015 | Evening | 4-1-9-3 | 17 | 8 |
| Jul 14, 2015 | Day | 5-2-0-5 | 12 | 3 |
| Jul 14, 2015 | Midday | 5-1-6-6 | 18 | 9 |