The winning Oregon Pick 4 numbers for May 15, 2016 were: midday 6-9-3-7; day 7-8-5-2; evening 0-1-5-9; night 1-7-6-1.
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 |
|---|---|---|---|---|
| May 15, 2016 | Night | 1-7-6-1 | 15 | 6 |
| May 15, 2016 | Evening | 0-1-5-9 | 15 | 6 |
| May 15, 2016 | Day | 7-8-5-2 | 22 | 4 |
| May 15, 2016 | Midday | 6-9-3-7 | 25 | 7 |
| May 14, 2016 | Night | 4-6-1-9 | 20 | 2 |
| May 14, 2016 | Evening | 8-0-2-8 | 18 | 9 |
| May 14, 2016 | Day | 6-8-9-4 | 27 | 9 |
| May 14, 2016 | Midday | 1-1-0-9 | 11 | 2 |
| May 13, 2016 | Night | 8-6-6-4 | 24 | 6 |
| May 13, 2016 | Evening | 1-1-1-7 | 10 | 1 |
| May 13, 2016 | Day | 7-1-7-7 | 22 | 4 |
| May 13, 2016 | Midday | 6-1-4-8 | 19 | 1 |
| May 12, 2016 | Night | 5-1-8-4 | 18 | 9 |
| May 12, 2016 | Evening | 5-8-8-2 | 23 | 5 |
| May 12, 2016 | Day | 4-8-0-9 | 21 | 3 |
| May 12, 2016 | Midday | 0-6-8-3 | 17 | 8 |
| May 11, 2016 | Night | 9-9-6-9 | 33 | 6 |
| May 11, 2016 | Evening | 2-6-5-1 | 14 | 5 |
| May 11, 2016 | Day | 0-6-5-4 | 15 | 6 |
| May 11, 2016 | Midday | 6-5-5-8 | 24 | 6 |
| May 10, 2016 | Night | 6-6-2-7 | 21 | 3 |
| May 10, 2016 | Evening | 8-5-7-5 | 25 | 7 |
| May 10, 2016 | Day | 1-3-0-8 | 12 | 3 |
| May 10, 2016 | Midday | 6-4-1-1 | 12 | 3 |
| May 9, 2016 | Night | 8-3-0-2 | 13 | 4 |
| May 9, 2016 | Evening | 2-0-9-9 | 20 | 2 |
| May 9, 2016 | Day | 3-2-0-2 | 7 | 7 |
| May 9, 2016 | Midday | 4-1-4-7 | 16 | 7 |