DataBaseball
2026
Erik Miller headshot

Players · M · Pitcher · 2026 regular season

Erik Miller

Age
28
B/T
L/L
Height
6' 5"
Weight
269 lb
Number
#67
Born
February 13, 1998 in St. Louis, MO, United States
MLB debut
March 28, 2024
Drafted
2019, round 4
College
Stanford
High school
De Smet Jesuit

Compare with…vs Cam Sandersvs Jordan Hicksvs Luis Medina

dbWAR
1.8
Regular season, 3 season(s)
IP
51.1
ERA
2.98
FIP
3.26
K/9
13.0
FIP−
78
100 = avg

Erik Miller is a relief pitcher for the San Francisco Giants. In 2026 he struck out 74 batters over 51.1 innings across 57 appearances, going 4-2. His ERA of 2.98 was 28.7% lower than the league average of 4.18 — the second best on his team, and 90th of 539 among MLB pitchers with 20+ innings. Stripping out defence, his 3.26 FIP suggests the ERA was no fluke. He missed bats on 34.8% of swings (13.9% of every pitch he threw), walked 15.0% of the batters he faced and struck out 32.6%. His 0.8 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 regular season.

FIP3.26
K/913.0
WHIP1.38
WAR.8

WAR by season

0.80.40.0242526

Pitching Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.

Trend
2026SF/BOS57151.1425371774342.983.261.3813.06.071780.8
2025SF36030.041024522201.503.971.476.66.036950.2
2024SF731067.1450502987383.883.671.3111.65.195900.8

Separate from the regular season

Postseason Postseason

Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.

Postseason pitching

Postseason Erik Miller's postseason pitching, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGGSIPWLSVHERHRBBSOERAWHIPK/9
2026 PostBOSWild Card · through Sep 30200.20004110013.506.000.0

Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.

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 LHB9687171632.195.260.276.24633.3%
vs RHB131972022842.206.395.289.32732.1%

Pitch sequencing

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

ShowBatter
SinkerSliderFour-seamChangeup

Select a count to see exactly what Erik Miller throws in it.

Pitch arsenal

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

Sinker49.3%47896.82,34246.4%19.0%97.196.633
Slider41.0%39885.62,56051.8%53.1%77.156.443
Four-Seam Fastball6.1%5996.82,33618.6%20.0%4——
Changeup3.6%3587.71,87122.9%25.0%7——
Erik Miller'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.

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Erik Miller

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.