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Dale Thayer headshot

Pitcher · 2015

Dale Thayer

Age
35
B/T
R/R
Height
6' 0"
Weight
210 lb
Number
#55
Born
December 17, 1980 in Fountain Valley, CA, USA
MLB debut
May 22, 2009
dbWAR
-.1
1 season(s)
IP
37.2
ERA
4.06
FIP
4.73
K/9
6.0
FIP−
119
100 = avg

Dale Thayer was a relief pitcher for the San Diego Padres. In 2015 he struck out 25 batters over 37.2 innings across 38 appearances, going 2-2. His ERA of 4.06 was 2.5% higher than the league average of 3.96 — 11th of 17 on his team, and 293rd of 513 among MLB pitchers with 20+ innings. Stripping out defence, his 4.73 FIP suggests that his ERA had some help behind him. He missed bats on 17.3% of swings (8.3% of every pitch he threw), walked 9.5% of the batters he faced and struck out 15.8%. His -0.1 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, 2015.

FIP4.73
K/96.0
WHIP1.38
WAR-.1

Pitching

Standard and advanced, by season.

Trend
201538037.2220371725154.064.731.386.03.6103119-0.1

Platoon splits

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

Opponent batting by the side the hitter bats from, 2015. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB7967153129.224.342.433.32711.4%
vs RHB8075222316.293.316.427.32320.0%

Pitch sequencing

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

ShowBatter
Four-seamSliderChangeupINSinker

Select a count to see exactly what Dale Thayer throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2015.

Four-Seam Fastball71.0%43891.92,04647.9%15.3%
Slider18.8%11681.967531.0%17.0%
Changeup6.3%3984.31,53935.9%46.7%
Intentional Ball2.4%1565.31,1920.0%
Dale Thayer'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 Dale Thayer beside up to three others.

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Dale Thayer

Similar players

Nearest 2015 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.