Ryan Zeferjahn
CHC · P
What the data shows for Ryan Zeferjahn
Ryan Zeferjahn (CHC, P) is an MLB player tracked by WaiverScout's daily pipeline, with data current to 2026-09-23. WaiverScout classifies Ryan Zeferjahn as Watch, from a signal recorded 6 days ago. They rank 62 of 200 in their category pool. Recent-window sample: 4 IP — an early sample.
- Team
- CHC
- Position
- P
- Waiver-wire signal
- Watch
- Signal recorded
- 6 days ago
- Category rank
- 62 of 200
- Sample size
- 4 IP — an early sample
- Data current to
- 2026-09-23
Current waiver-wire signal
WaiverScout currently classifies Ryan Zeferjahn as Watch, based on a signal recorded 6 days ago (2026-09-17).
- rising k rate: 33.3% 7d vs 26.7% 30d
- strong fip: 1.25
- high k rate: 33.3%
Rolling stats
| Window | Stats |
|---|---|
| 7d | days_count 2 · k 3 · w 0 · ip 1.7 · qs 0 · sv 0 · insufficient true · era 0 · whip 1.76 · games 2 |
| 14d | days_count 5 · k 6 · w 0 · ip 4 · qs 0 · sv 1 · insufficient false · era 0 · whip 1.75 · games 5 |
| 30d | days_count 11 · k 12 · w 0 · ip 10 · qs 0 · sv 2 · insufficient false · era 3.6 · whip 1.4 · games 11 |