Andrew Chafin

Washington Nationals

Age: 34

Bats/Throws: R/L

6'2" / 235

DOB: 6/17/1990

(34 years, 11 months, 16 days)

Game Log

Season

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

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Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
Total	- - -	- - -	0		13.00	8.00	1.63	0.00		30.2%	18.6%	11.6%		.286	2.00	.455	77.8%		49	72		2.86
Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
2025-05-30	WSN	@ARI	0		18.00	0.00	2.00	0.00		50.0%	0.0%	50.0%		.250	1.00	.500	100.0%		0	-19		-0.92
2025-05-27	WSN	@SEA	0		9.00	9.00	1.00	0.00		16.7%	16.7%	0.0%		.400	3.00	.500	33.3%		222	102		4.08
2025-05-23	WSN	SFG	0		20.25	0.00	3.00	0.00		75.0%	0.0%	75.0%		.250	0.75	1.000	100.0%		0	-32		-1.42
2025-05-18	WSN	@BAL	0		27.00	27.00	1.00	0.00		50.0%	50.0%	0.0%		.000	3.00	.000	100.0%		0	151		6.08
2025-05-16	WSN	@BAL	0		9.00	9.00	1.00	0.00		25.0%	25.0%	0.0%		.333	2.00	.500	100.0%		0	102		4.08
2025-05-15	WSN	@ATL	0		0.00	27.00	0.00	0.00		0.0%	33.3%	-33.3%		.500	6.00	.500	100.0%		0	297		12.08
2025-05-12	WSN	@ATL	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		1.000	1.00	1.000	100.0%		0	78		3.08
2025-05-11	WSN	STL	0		27.00	0.00	1.00	0.00		50.0%	0.0%	50.0%		.500	3.00	1.000	100.0%		0	-68		-2.92
2025-05-09	WSN	STL	0		6.75	13.50	0.50	0.00		16.7%	33.3%	-16.7%		.000	1.50	.000	50.0%		0	151		6.08
2025-05-07	WSN	CLE	0		0.00	18.00	0.00	0.00		0.0%	33.3%	-33.3%		.250	3.00	.250	66.7%		222	224		9.08
2025-05-06	WSN	CLE	0		13.50	0.00	1.00	0.00		33.3%	0.0%	33.3%		.333	1.50	.500	100.0%		0	5		0.08
2025-05-03	WSN	@CIN	0		27.00	0.00	2.00	0.00		100.0%	0.0%	100.0%		.000	0.00	.000	100.0%		0	-68		-2.92

Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
Total	- - -	- - -	0		13.00	8.00	1.63	0.00		30.2%	18.6%	11.6%		.286	2.00	.455	77.8%		49	72		2.86
Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
2025-05-30	WSN	@ARI	0		18.00	0.00	2.00	0.00		50.0%	0.0%	50.0%		.250	1.00	.500	100.0%		0	-19		-0.92
2025-05-27	WSN	@SEA	0		9.00	9.00	1.00	0.00		16.7%	16.7%	0.0%		.400	3.00	.500	33.3%		222	102		4.08
2025-05-23	WSN	SFG	0		20.25	0.00	3.00	0.00		75.0%	0.0%	75.0%		.250	0.75	1.000	100.0%		0	-32		-1.42
2025-05-18	WSN	@BAL	0		27.00	27.00	1.00	0.00		50.0%	50.0%	0.0%		.000	3.00	.000	100.0%		0	151		6.08
2025-05-16	WSN	@BAL	0		9.00	9.00	1.00	0.00		25.0%	25.0%	0.0%		.333	2.00	.500	100.0%		0	102		4.08
2025-05-15	WSN	@ATL	0		0.00	27.00	0.00	0.00		0.0%	33.3%	-33.3%		.500	6.00	.500	100.0%		0	297		12.08
2025-05-12	WSN	@ATL	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		1.000	1.00	1.000	100.0%		0	78		3.08
2025-05-11	WSN	STL	0		27.00	0.00	1.00	0.00		50.0%	0.0%	50.0%		.500	3.00	1.000	100.0%		0	-68		-2.92
2025-05-09	WSN	STL	0		6.75	13.50	0.50	0.00		16.7%	33.3%	-16.7%		.000	1.50	.000	50.0%		0	151		6.08
2025-05-07	WSN	CLE	0		0.00	18.00	0.00	0.00		0.0%	33.3%	-33.3%		.250	3.00	.250	66.7%		222	224		9.08
2025-05-06	WSN	CLE	0		13.50	0.00	1.00	0.00		33.3%	0.0%	33.3%		.333	1.50	.500	100.0%		0	5		0.08
2025-05-03	WSN	@CIN	0		27.00	0.00	2.00	0.00		100.0%	0.0%	100.0%		.000	0.00	.000	100.0%		0	-68		-2.92

BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG