Ryan Zeferjahn
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Check back closer to game time, or see Recent Form for latest performance.
Recent Form Snapshot
Recent form data not yet available.
Career Stats
2026 Season
Recent Game Log
| Date | Opp | H/A | IP | ER | K | BB | HR | PC | W/L/S |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-19 | Cincinnati Reds | A | 1.0 | 0 | 2 | 0 | 0 | 24 | — |
| 2026-09-16 | Atlanta Braves | H | 1.0 | 0 | 1 | 0 | 0 | 20 | — |
| 2026-09-14 | Atlanta Braves | H | 1.0 | 0 | 1 | 1 | 0 | 24 | — |
| 2026-09-12 | Pittsburgh Pirates | H | 0.1 | 0 | 1 | 0 | 0 | 6 | S |
| 2026-09-07 | Milwaukee Brewers | A | 0.1 | 1 | 1 | 1 | 0 | 14 | — |
| 2026-09-05 | Miami Marlins | A | 1.2 | 0 | 1 | 1 | 0 | 19 | S |
| 2026-09-03 | Milwaukee Brewers | H | 1.0 | 0 | 1 | 0 | 0 | 10 | — |
| 2026-09-01 | Milwaukee Brewers | H | 0.2 | 2 | 1 | 0 | 0 | 17 | — |
| 2026-08-29 | Cincinnati Reds | H | 1.1 | 0 | 2 | 0 | 0 | 19 | — |
| 2026-08-26 | Arizona Diamondbacks | A | 1.0 | 1 | 0 | 0 | 0 | 7 | — |
Recent Form
| Window | G | IP | ER | K | BB | W | L | SV | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|
| Last 7D | 2 | 2.0 | — | 3 | — | — | — | — | 0.00 | 1.000 |
| Last 14D | 4 | 3.1 | — | 5 | 1 | — | — | 1 | 0.00 | 1.500 |
| Last 21D | 7 | 6.1 | 1 | 8 | 3 | — | — | 2 | 1.42 | 1.263 |
| Last 5G | 5 | 3.2 | 1 | 6 | 2 | — | — | 1 | 2.45 | 1.909 |
| Last 10G | 10 | 9.1 | 4 | 11 | 3 | — | — | 2 | 3.86 | 1.286 |
Starter / Reliever Splits
| Role | G | IP | ER | H | HR | K | BB | ERA | WHIP | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Reliever | 62 | 67.0 | 29 | 47 | 6 | 92 | 39 | 3.90 | 1.284 | 12.36 | 5.24 |
Home / Away Splits
| Split | G | IP | ER | H | HR | K | BB | ERA | WHIP | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Home | 34 | 35.0 | 18 | 25 | 3 | 52 | 24 | 4.63 | 1.400 | 13.37 | 6.17 |
| Away | 28 | 32.0 | 11 | 22 | 3 | 40 | 15 | 3.09 | 1.156 | 11.25 | 4.22 |
Pitch Count Breakdown
| Range | G | IP | ER | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|
| 1–40 Pitches | 60 | 63.3 | 26 | 89 | 37 | 3.69 | 1.263 |
| 41–60 Pitches | 2 | 3.7 | 3 | 3 | 2 | 7.36 | 1.636 |
Innings Pitched Breakdown
| Range | G | IP | ER | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|
| < 1.0 IP | 12 | 6.0 | 12 | 9 | 10 | 18.00 | 4.000 |
| 1.0–2.2 IP | 50 | 61.0 | 17 | 83 | 29 | 2.51 | 1.016 |
Today's Pitch-Family Matchup
PardonMe Stat Review
How does Ryan Zeferjahn compare to other MLB pitchers?
Benchmark: mlb_pitchers_2026_min40ip · 40 IP minimum · 377 qualifying players
Pitcher Profile 2026
Top pitches by usage
Pitch Arsenal 2026
| Pitch | Family | Usage | Velo | Spin | Horz Move | Vert Move | Ext | Rel X | Rel Z | Strike% | Whiff% | CSW% | Lg Whiff | W.Rank | Grade | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ST | Slider/Sweeper | 37.1% | 85.4 | 2,679 | +7.7" | +2.9" | 6.6ft | -2.29 | 5.54 | 52.5% | 40.1% | 36.5% | 34.1% | #143 | — | OK |
| FF | Fastball | 32.8% | 97.3 | 2,269 | -2.3" | +9.2" | 6.7ft | -1.91 | 5.59 | 46.3% | 36.3% | 28.6% | 23.3% | #189 | — | OK |
| SI | Fastball | 15.9% | 96.2 | 2,034 | -8.4" | +5.1" | 6.7ft | -1.81 | 5.45 | 40.5% | 13.0% | 22.5% | 17.4% | #541 | — | OK |
| SL | Slider/Sweeper | 11.8% | 88.0 | 2,551 | +3.3" | -0.1" | 6.6ft | -1.98 | 5.68 | 42.7% | 32.8% | 28.7% | 35.1% | #602 | — | OK |
| FC | Fastball | 1.7% | 91.3 | 2,378 | +2.0" | +2.3" | 6.5ft | -1.78 | 5.76 | 58.3% | 50.0% | 45.8% | 29.7% | #66 | — | Small |
| CU | Curve/Slurve | 0.6% | 82.7 | 2,642 | +5.8" | -4.7" | 6.7ft | -2.43 | 5.91 | 25.0% | 0.0% | 12.5% | 32.9% | #444 | — | Small |
| CH | Changeup | 0.1% | 91.8 | 2,156 | -6.5" | +8.1" | 6.2ft | -1.19 | 5.30 | 100.0% | — | 100.0% | 33.5% | — | — | Small |
| UN | Other/Unknown | 0.1% | 54.8 | 1,090 | -0.4" | +7.4" | 6.3ft | -0.63 | 6.48 | 0.0% | — | 0.0% | — | — | — | Small |
Velo = avg release speed (mph). Move in inches, induced (gravity-removed).
Pitch Results Allowed (by Family) 2026
| Pitch Family | PA | AVG | OBP | SLG | OPS | K% | BB% | HR | Hard% | Brl% | OPS Rank | Sample | Read |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Slider/Sweeper | 168 | .158 | .263 | .308 | 0.571 | 31.6% | 8.9% | 5 | 26.9% | 4.3% | #527 | OK | — |
| Fastball | 153 | .234 | .366 | .339 | 0.705 | 30.1% | 15.0% | 3 | 48.7% | 5.1% | #563 | OK | — |
| Curve/SlurveSmall | 2 | .100 | .100 | .100 | 2.000 | 0.0% | 0.0% | 0 | 0.0% | 0.0% | #549 | Small | — |
| Other/UnknownSmall | 2 | .000 | .500 | .000 | 0.500 | 50.0% | 50.0% | 0 | — | — | #38 | Small | — |
| ChangeupNo Data | 0 | — | — | — | — | — | — | 0 | — | — | — | No Data | — |
OPS Rank = lower OPS allowed is better. Rank 1 = best among all pitchers using that family this season.
Pitcher Summary 2026
Top pitches by usage
Pitch mix
Total pitches this season: 1,396 · Reliable
MLB The Show Card Reference
| Pitch | Spd | Ctrl | Brk |
|---|---|---|---|
| stuff_rating | — | — | — |
| pitches | — | — | — |