Cionel Pérez
RPQualifiedNew York Mets · NL · Age 30 · Bats R / Throws L · 37.0 IP · 163 BF
— NeutralHOLDRank 584 of 617 pitchers by opportunity score
Opportunity Score
1
−8.4 last 7 days
HOLDProduction matches the underlying process.
No diagnostic pattern fires — the profile is stable year over year.Mechanical flag: arm angle −3.0°.
W-L
3-3
SV
0
IP
37.0
K
34
BB
16
ERA
5.59
WHIP
1.54
Edge breakdown
Expected
What the batted-ball quality deserves
xERA5.71
xwOBA.362
xBA.274
xSLG.493
xBABIP.281
Actual
What the scoreboard says
ERA5.59
wOBA.346
BA.279
SLG.435
BABIP.281
Difference
Actual − expected · percentile of the gap
ERA vs xERA−0.1248
wOBA against vs xwOBA−.01628
BA against vs xBA+.00557
SLG against vs xSLG−.05813
BABIP against vs xBABIP+.00050
Arsenal & pitch shapes
2026 usage, velocity, and movement per pitch · dashed ring = league average for that pitch type · movement in inches, pitcher's perspective
| Pitch | Usage | Velo | vs 2025 | Velo pctl | Spin | IVB | HB |
|---|---|---|---|---|---|---|---|
| Slurve | 30.4%(+8.7) | 85.8lg 81.7 | +2.7 | — | 2619 | — | — |
| Sinker | 30.1%(−12.5) | 96.7lg 94.0 | +1.1 | 8819 | 2181 | 6.6"lg 8.4 | 14.9"lg 15.0 |
| CurveballNEW | 19.8% | 85.5lg 80.3 | — | 9446 | 2653 | -10.0"lg -10.3 | 3.6"lg 8.8 |
| 4-Seam Fastball | 19.6%(+8.4) | 96.8lg 94.5 | +1.2 | 8408 | 2134 | 14.2"lg 15.4 | 6.2"lg 7.8 |
IVB = induced vertical break (rise vs gravity-only). HB = horizontal break. Velo percentile is against all pitchers throwing the same pitch type. Sources: Savant pitch arsenals & movement leaderboards.
Mechanics Watch
2026 in gold · 2025 dashed · thin ticks = league average
Arm Angle −3.0°
Arm slot
41 pctl · −3.0° vs prior
What this can't see: Joint kinetics, hip-shoulder separation, and kinematic sequencing (Hawkeye/KinaTrax, team-internal — never estimated here). Stance angle and foot separation (Savant visuals only, no export). Release extension (column exported empty; needs pitch-level ingest).
Recent games
Percentile rankings
xERA
16
xwOBA Against
16
K%
36
BB%
33
Whiff%
39
FB Velocity
84
Hard-Hit% Against
2
Spin Rate
12
30-day rolling trends
Rolling ERA vs xERA
ERAxERA
Rolling Hard-Hit% Against
Rolling FB Velocity
Rolling Stuff Index
Rolling Whiff%