Players · Y · Pitcher · 2026 regular season
Jefry Yan
- Age
- 30
- B/T
- L/L
- Height
- 6' 3"
- Weight
- 185 lb
- Number
- #84
- Born
- August 17, 1996 in San Rafael del Yuma, Dominican Republic
- MLB debut
- August 5, 2026
Compare with…vs Brendon Littlevs Cody Boltonvs Peyton Pallette
- dbWAR
- -.0 Regular season, 1 season(s)
- IP
- 20.1
- ERA
- 4.87
- FIP
- 4.82
- K/9
- 11.5
- FIP−
- 115 100 = avg
Jefry Yan is a relief pitcher for the New York Mets. In 2026 he struck out 26 batters over 20.1 innings across 18 appearances, going 2-1. His ERA of 4.87 was 16.4% higher than the league average of 4.18 — 17th of 22 on his team, and 386th of 539 among MLB pitchers with 20+ innings. Stripping out defence, his 4.82 FIP suggests the ERA was no fluke. He missed bats on 35.3% of swings (16.3% of every pitch he threw), walked 15.6% of the batters he faced and struck out 27.1%. His -0.0 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.
League context
Percentile among qualified pitchers, 2026 regular season.
Pitching Regular season
Standard and advanced, by season. Regular-season games only.
| Trend | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | NYM | 18 | 1 | 20.1 | 2 | 1 | 0 | 19 | 11 | 26 | 15 | 4.87 | 4.82 | 1.67 | 11.5 | 6.6 | 116 | 115 | -0.0 | — |
Platoon splits
How left- and right-handed hitters fare against him.
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 44 | 36 | 8 | 1 | 8 | 12 | .222 | .364 | .306 | .320 | 27.3% |
| vs RHB | 53 | 42 | 11 | 2 | 7 | 14 | .262 | .365 | .429 | .351 | 26.4% |
Pitch sequencing
What Jefry Yan throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Jefry Yan throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Sinker | 162 | 97.6 | 2,491 | 44.4% | 18.3% | 31 | .323 | .762 | |
| Four-Seam Fastball | 94 | 97.3 | 2,478 | 50.0% | 34.7% | 19 | .316 | 1.251 | |
| Slider | 73 | 86.4 | 2,579 | 45.2% | 51.6% | 17 | .118 | .436 | |
| Changeup | 37 | 88.6 | 1,514 | 45.9% | 73.7% | 11 | — | — |
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Similar players
Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.
wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.