Moneyball Labs
Kiwoom HeroesRelief pitcherBelow qualification

Yoon Seok-won

윤석원

Percentile

Against the league

Percentile against every qualified pitcher in the league this season.

ERA7.36
FIP3.69
K%24.2%
BB%3.2%
HR/91.2
WHIP1.36
WAR0.35

Workload

Pitches / inning

17.9

Pitches / batter

4.24

Fatigue index

87

100 is a league-typical workload. Above it, the arm is doing more work per out than the innings column suggests.

15 G

Pitching line

IP14 2/3TBF62
W0L0
SV0HLD0
H18HR2
BB2HBP0
SO15NP263
R12ER12
QS0BSV0
CG0SHO0

Advanced

ERA7.36FIP3.69
E−F+3.67WHIP1.36
ERA+63FIP+126
K/99.2BB/91.2
HR/91.2K/BB7.50
BABIP.372LOB%47%
Opp AVG.305WAR0.35

Nearest neighbours

Closest comparables

Nearest neighbours by standardised rate profile, not by reputation.

PlayerTeamIPERAFIPK%BB%HR/9WAR
Ko Young-pyoKT139 2/33.803.3525.6%3.4%0.93.80
Zach LogueDoosan137 2/33.864.1120.9%4.6%1.02.64
James NaileKIA152 2/33.663.8119.7%4.7%0.73.41
Elier RodriguezLotte138 2/34.354.5525.5%8.3%1.42.02
Raul AlcantaraKiwoom1433.783.9021.9%2.9%1.13.06

Pitcher WAR is built from FIP, so it credits strikeouts, walks and home runs and stays neutral on everything the defence touched. Relief innings are not leverage-weighted, which understates a closer.