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James Naile headshot

Pitcher · 2023

James Naile

Age
30
B/T
R/R
Height
6' 4"
Weight
185 lb
Born
February 8, 1993 in Cape Girardeau, MO, USA
MLB debut
June 27, 2022
dbWAR
-.1
2 season(s)
IP
15.1
ERA
8.80
FIP
4.95
K/9
4.1
FIP−
114
100 = avg

James Naile is a relief pitcher for the St. Louis Cardinals. In 2023 he struck out 7 batters over 15.1 innings across 10 appearances, going 0-0. His ERA of 8.80 was 103.3% higher than the league average of 4.33. Stripping out defence, his 4.95 FIP suggests he pitched better than his ERA shows. He missed bats on 14.4% of swings (6.5% of every pitch he threw), walked 11.3% of the batters he faced and struck out 8.8%. 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, 2023.

FIP4.95
K/94.1
WHIP2.35
WAR-.0

Pitching

Standard and advanced, by season.

Trend
202310015.10002715798.804.952.354.15.3203114-0.0
2022709.000085525.005.561.115.02.0126140-0.1

Platoon splits

How left- and right-handed hitters fare against him.

Opponent batting by the side the hitter bats from, 2023. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB28259133.360.429.560.42610.7%
vs RHB524618064.391.462.435.4027.7%

Pitch sequencing

What James Naile throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter
SinkerCurveballChangeupCutter

Select a count to see exactly what James Naile throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2023.

Sinker55.2%17091.71,61643.5%12.2%
Curveball38.6%11983.12,68642.0%18.4%
Changeup3.6%1186.31,53327.3%16.7%
James Naile's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters.

Head to head

Put James Naile beside up to three others.

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James Naile
How these are computed

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.