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James Marvel headshot

Players · M · Pitcher · 2019

James Marvel

Age
26
B/T
R/R
Height
6' 4"
Weight
215 lb
Born
September 17, 1993 in San Francisco, CA, United States
MLB debut
September 8, 2019
dbWAR
-.2
2 season(s)
IP
17.1
ERA
8.31
FIP
6.56
K/9
4.7
FIP−
146
100 = avg

James Marvel was a starting pitcher for the Pittsburgh Pirates. In 2019 he struck out 9 batters over 17.1 innings across 4 appearances, 4 of them starts, going 0-3. His ERA of 8.31 was 84.4% higher than the league average of 4.51. Stripping out defence, his 6.56 FIP suggests he pitched better than his ERA shows. He missed bats on 20.8% of swings (9.7% of every pitch he threw), walked 7.1% of the batters he faced and struck out 10.7%. His -0.2 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, 2019.

FIP6.56
K/94.7
WHIP1.79
WAR-.2

Pitching

Standard and advanced, by season.

Trend
2019PIT4417.10302516968.316.561.794.73.1184146-0.2—

Batting

Standard and advanced, by season.

Trend
2019PIT44000002.000.000.000.000.0000.0%50.0%.000-1.1-119-0.0—

Platoon splits

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

Opponent batting by the side the hitter bats from, 2019. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB37328233.250.351.500.3638.1%
vs RHB474217236.405.444.714.47812.8%

Spray chart

Where every ball he put in play landed, 2019.

Loading 2 batted balls…

Hot and cold zones

Batting average by pitch location, 2019.

—————1 AB—1 AB—1 AB——————
Below averageLeague averageAbove average
Batting average by location of the pitch that ended each plate appearance, catcher's view. The bordered square is the strike zone; the outer band is chase territory. Cells with fewer than 8 at-bats are left grey rather than shown as signal. League average on the same attribution is .252.

Pitch sequencing

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

ShowBatter
SinkerCurveballFour-seamChangeup

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

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Sinker32.9%10990.61,83430.3%8.8%35.4001.147
Curveball26.3%8779.62,28239.1%34.6%9——
Four-Seam Fastball20.8%6990.31,88144.9%14.7%17.176.693
Changeup19.9%6684.51,26351.5%35.1%13——
James Marvel'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. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

Head to head

Put James Marvel beside up to three others.

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James Marvel
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.