DataBaseball
2026
John Schreiber headshot

Pitcher · 2026

John Schreiber

Age
32
B/T
R/R
Height
6' 2"
Weight
224 lb
Number
#46
Born
March 5, 1994 in Wyandotte, MI, USA
MLB debut
August 9, 2019
Drafted
2016, round 15
College
Northwestern Ohio
High school
Oscar A. Carlson
Salary, 2026
$3.71M
dbWAR
.9
3 season(s)
IP
42.2
ERA
3.59
FIP
5.15
K/9
7.0
FIP−
123
100 = avg

John Schreiber is a relief pitcher for the Kansas City Royals. In 2026 he struck out 33 batters over 42.2 innings across 47 appearances, going 0-3. His ERA of 3.59 was 14.1% lower than the league average of 4.18 — 5th of 16 on his team, and 183rd of 467 among MLB pitchers with 20+ innings. Stripping out defence, his 5.15 FIP suggests that his ERA had some help behind him. He missed bats on 22.4% of swings (9.6% of every pitch he threw), walked 11.2% of the batters he faced and struck out 18.4%. 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, 2026.

FIP5.15
K/97.0
WHIP1.38
WAR-.2

Platoon splits

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

Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB92762651610.342.457.605.45010.9%
vs RHB8779132423.165.209.266.21226.4%

Pitch sequencing

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

ShowBatter
Four-seamSweeperSinkerCutterChangeup

Select a count to see exactly what John Schreiber throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2026.

Four-Seam Fastball27.7%20093.82,27547.0%28.6%
Sweeper27.5%19882.32,68145.5%27.8%
Sinker23.9%17293.22,23837.8%14.1%
Cutter12.8%9289.42,47355.4%15.2%
Changeup8.2%5986.51,16925.4%19.0%
John Schreiber'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.

Pitching

Standard and advanced, by season.

Trend
202647042.2031391733203.595.151.387.04.286123-0.2
202574064.0331572762193.804.171.198.72.7911000.3
202459051.2432482146203.663.031.328.03.590740.9

Head to head

Put John Schreiber beside up to three others.

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John Schreiber

Similar players

Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.

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.