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Nick Rumbelow headshot

Pitcher · 2019

Nick Rumbelow

Age
28
B/T
R/R
Height
6' 0"
Weight
190 lb
Born
September 6, 1991 in Bullard, TX, USA
MLB debut
June 23, 2015
dbWAR
-.6
3 season(s)
IP
1.1
ERA
27.00
FIP
21.96
K/9
13.5
FIP−
487
100 = avg

Nick Rumbelow is a relief pitcher for the Seattle Mariners. In 2019 he struck out 2 batters over 1.1 innings across 3 appearances, going 0-0. His ERA of 27.00 was 499.3% higher than the league average of 4.51. Stripping out defence, his 21.96 FIP suggests he pitched better than his ERA shows. He missed bats on 14.3% of swings (5.0% of every pitch he threw), walked 11.1% of the batters he faced and struck out 22.2%. 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.

FIP21.96
K/913.5
WHIP3.00
WAR-.2

Pitching

Standard and advanced, by season.

Trend
2019301.1001342127.0021.963.0013.56.8599487-0.2
201813017.200019121666.116.951.428.23.1147168-0.5
201517015.21101671554.023.841.348.62.9102970.1

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 LHB221000.500.500.500.4360.0%
vs RHB762212.333.4291.333.66028.6%

Pitch sequencing

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

ShowBatter
UnknownSliderFour-seam

Select a count to see exactly what Nick Rumbelow throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2019.

Unknown52.5%2138.1%14.3%
Nick Rumbelow'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 Nick Rumbelow beside up to three others.

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Nick Rumbelow
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.