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Brian Flynn headshot

Players · F · Pitcher · 2019

Brian Flynn

Age
29
B/T
L/L
Height
6' 8"
Weight
245 lb
Born
April 19, 1990 in Tulsa, OK, United States
MLB debut
September 4, 2013
dbWAR
1.1
5 season(s)
IP
29.1
ERA
5.22
FIP
4.65
K/9
6.8
FIP−
103
100 = avg

Brian Flynn was a relief pitcher for the Kansas City Royals. In 2019 he struck out 22 batters over 29.1 innings across 11 appearances, going 2-2. His ERA of 5.22 was 15.8% higher than the league average of 4.51 — 10th of 18 on his team, and 374th of 545 among MLB pitchers with 20+ innings. Stripping out defence, his 4.65 FIP suggests he pitched better than his ERA shows. He missed bats on 19.8% of swings (8.6% of every pitch he threw), walked 12.2% of the batters he faced and struck out 15.8%. 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.

FIP4.65
K/96.8
WHIP1.88
WAR.2

WAR by season

0.50.30.016171819

Pitching

Standard and advanced, by season.

Trend
2019KC11129.1220381722175.224.651.886.85.21161030.2
2018KC48075.2351873447354.044.281.615.64.2971030.4
2017KC102.100031003.863.161.290.00.089720.0
2016KC36155.1120381644232.604.031.107.23.762960.5

Batting

Standard and advanced, by season.

Trend
2018KC11000000.000.000.000.000.0000.0%0.0%.000-0.3-118-0.0—

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 LHB5547140610.298.389.362.33118.2%
vs RHB84672421112.358.451.537.41614.3%

Pitch sequencing

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

ShowBatter
SliderSinkerFour-seamChangeup

Select a count to see exactly what Brian Flynn throws in it.

Pitch arsenal

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

Slider41.4%21282.52,32436.3%26.6%46.283.725
Sinker36.1%18590.42,22743.2%17.4%46.4131.112
Four-Seam Fastball20.7%10690.72,26145.3%5.7%23.261.705
Brian Flynn'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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Brian Flynn

Similar players

Nearest 2019 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.