DataBaseball
2026
Ljay Newsome headshot

Players · N · Pitcher · 2021

Ljay Newsome

Age
25
B/T
R/R
Height
5' 11"
Weight
210 lb
Born
November 8, 1996 in La Plata, MD, United States
MLB debut
August 20, 2020
dbWAR
-.3
2 season(s)
IP
14.2
ERA
7.98
FIP
6.03
K/9
9.8
FIP−
141
100 = avg

Ljay Newsome was a relief pitcher for the Seattle Mariners. In 2021 he struck out 16 batters over 14.2 innings across 7 appearances, going 1-1. His ERA of 7.98 was 87.0% higher than the league average of 4.27. Stripping out defence, his 6.03 FIP suggests he pitched better than his ERA shows. He missed bats on 23.0% of swings (12.5% of every pitch he threw), walked 4.3% of the batters he faced and struck out 23.2%. 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, 2021.

FIP6.03
K/99.8
WHIP1.57
WAR-.2

WAR by season

0.0-0.1-0.22021

Pitching

Standard and advanced, by season.

Trend
2021SEA7114.211020131637.986.031.579.81.8187141-0.2
2020SEA5415.2010209915.175.741.345.20.6116129-0.1

Platoon splits

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

Opponent batting by the side the hitter bats from, 2021. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB21187424.389.4501.056.60119.0%
vs RHB4945131212.289.313.467.32124.5%

Pitch sequencing

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

ShowBatter
Four-seamChangeupCurveball

Select a count to see exactly what Ljay Newsome throws in it.

Pitch arsenal

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

Four-Seam Fastball58.1%16292.52,03461.1%25.5%37.243.707
Changeup23.3%6586.11,79836.9%13.9%18.3331.257
Curveball18.6%5277.62,21838.5%27.3%9——
Ljay Newsome'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

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Ljay Newsome
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.