Washington Lottery · 2,295 draws analyzed
Number 21 has appeared 373 times across 2295 Match 4 draws (16.3% hit rate). It is currently running hot in the last 30 days, appearing more frequently than average. Having appeared recently (gap: 1), it is not currently overdue (due score: 0.01).
| Metric | Value |
|---|---|
| Current Gap | 1 draws |
| Average Gap | 162.1 draws |
| Max Gap | 8998 draws |
| Last Seen | 2026-04-12 |
| Current Streak | 0 draws |
| Max Streak | 0 draws |
| Due Score | 0.01 |
How often 21 appears in each sorted ball position
| Position | Count |
|---|---|
| Ball 3 | 128 |
| Ball 4 | 236 |
Appearances per month over the last 12 months
| Month | Count |
|---|---|
| 2026-04 | 3 |
| 2026-03 | 6 |
| 2026-02 | 7 |
| 2026-01 | 7 |
| 2025-12 | 7 |
| 2025-11 | 3 |
| 2025-10 | 5 |
| 2025-09 | 2 |
| 2025-08 | 4 |
| 2025-07 | 5 |
| 2025-06 | 3 |
| 2025-05 | 4 |
| 2025-04 | 1 |
Last 10 draws containing number 21
| Date | Full Combo |
|---|---|
| 2026-04-12 | 13-18-21-23 |
| 2026-04-11 | 8-10-20-21 |
| 2026-04-02 | 7-9-12-21 |
| 2026-03-28 | 5-7-17-21 |
| 2026-03-26 | 2-4-17-21 |
| 2026-03-22 | 3-8-17-21 |
| 2026-03-16 | 2-3-15-21 |
| 2026-03-02 | 6-11-21-22 |
| 2026-03-01 | 10-19-21-24 |
| 2026-02-25 | 11-12-20-21 |