The winning Oregon Pick 4 numbers for February 20, 2015 were: midday 5-4-9-3; day 4-5-1-4; evening 2-6-1-1; night 1-4-3-2.
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 |
|---|---|---|---|---|
| Feb 20, 2015 | Night | 1-4-3-2 | 10 | 1 |
| Feb 20, 2015 | Evening | 2-6-1-1 | 10 | 1 |
| Feb 20, 2015 | Day | 4-5-1-4 | 14 | 5 |
| Feb 20, 2015 | Midday | 5-4-9-3 | 21 | 3 |
| Feb 19, 2015 | Night | 2-1-8-1 | 12 | 3 |
| Feb 19, 2015 | Evening | 4-7-8-4 | 23 | 5 |
| Feb 19, 2015 | Day | 0-8-7-4 | 19 | 1 |
| Feb 19, 2015 | Midday | 2-5-1-6 | 14 | 5 |
| Feb 18, 2015 | Night | 1-5-6-8 | 20 | 2 |
| Feb 18, 2015 | Evening | 2-0-9-5 | 16 | 7 |
| Feb 18, 2015 | Day | 6-1-9-3 | 19 | 1 |
| Feb 18, 2015 | Midday | 7-6-8-1 | 22 | 4 |
| Feb 17, 2015 | Night | 8-7-5-8 | 28 | 1 |
| Feb 17, 2015 | Evening | 2-1-1-1 | 5 | 5 |
| Feb 17, 2015 | Day | 8-6-0-1 | 15 | 6 |
| Feb 17, 2015 | Midday | 9-4-2-6 | 21 | 3 |
| Feb 16, 2015 | Night | 7-7-6-2 | 22 | 4 |
| Feb 16, 2015 | Evening | 2-4-9-1 | 16 | 7 |
| Feb 16, 2015 | Day | 0-0-9-8 | 17 | 8 |
| Feb 16, 2015 | Midday | 8-4-8-2 | 22 | 4 |
| Feb 15, 2015 | Night | 8-3-3-9 | 23 | 5 |
| Feb 15, 2015 | Evening | 6-3-3-2 | 14 | 5 |
| Feb 15, 2015 | Day | 8-1-9-0 | 18 | 9 |
| Feb 15, 2015 | Midday | 7-6-9-6 | 28 | 1 |
| Feb 14, 2015 | Night | 7-4-2-6 | 19 | 1 |
| Feb 14, 2015 | Evening | 8-4-8-0 | 20 | 2 |
| Feb 14, 2015 | Day | 4-7-5-8 | 24 | 6 |
| Feb 14, 2015 | Midday | 8-6-0-3 | 17 | 8 |