Trevor Williams

Trevor Williams

Washington Nationals

P

Age: 33

Bats/Throws: R/R

6'3" / 231

DOB: 4/25/1992

(33 years, 1 month, 4 days)

P

Pitch Type Splits

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2016	Slider (SL)	52		16	17	8	3	4	0	1	1	0	3	0	0	0	1	.500		81.6	87.7	84.2
2017	Slider (SL)	395		97	111	26	18	4	0	4	10	0	20	1	2	1	0	.268		79.9	88.0	84.0
2018	Slider (SL)	410		101	106	22	10	9	0	3	4	0	22	0	1	0	2	.218		77.5	85.1	81.4
2019	Slider (SL)	467		123	129	38	22	10	1	5	1	0	34	1	3	1	2	.309		78.7	87.0	82.9
2020	Slider (SL)	271		46	54	16	10	4	0	2	6	0	14	1	1	0	0	.348		80.2	85.9	82.7
2021	Slider (SL)	316		71	75	20	14	5	0	1	3	0	23	0	1	0	2	.282		79.0	87.2	83.0
2022	Slider (SL)	165		38	40	9	5	0	1	3	2	0	9	0	0	0	0	.237		80.9	85.9	83.2
2023	Slider (SL)	475		86	98	27	18	5	0	4	10	0	17	0	1	1	3	.314		74.8	84.3	80.9
2024	Slider (SL)	369		64	73	13	9	4	0	0	8	0	18	0	1	0	3	.203		74.9	83.3	78.7
2025	Slider (SL)	353		81	89	19	14	3	0	2	6	0	18	0	2	0	2	.235		74.1	82.7	77.7
Total	Slider (SL)	3273		723	792	198	123	48	2	25	51	0	178	3	12	3	15	.274		74.1	88.0	81.6

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2016	Slider (SL)	52		16	17	8	3	4	0	1	1	0	3	0	0	0	1	.500		81.6	87.7	84.2
2017	Slider (SL)	395		97	111	26	18	4	0	4	10	0	20	1	2	1	0	.268		79.9	88.0	84.0
2018	Slider (SL)	410		101	106	22	10	9	0	3	4	0	22	0	1	0	2	.218		77.5	85.1	81.4
2019	Slider (SL)	467		123	129	38	22	10	1	5	1	0	34	1	3	1	2	.309		78.7	87.0	82.9
2020	Slider (SL)	271		46	54	16	10	4	0	2	6	0	14	1	1	0	0	.348		80.2	85.9	82.7
2021	Slider (SL)	316		71	75	20	14	5	0	1	3	0	23	0	1	0	2	.282		79.0	87.2	83.0
2022	Slider (SL)	165		38	40	9	5	0	1	3	2	0	9	0	0	0	0	.237		80.9	85.9	83.2
2023	Slider (SL)	475		86	98	27	18	5	0	4	10	0	17	0	1	1	3	.314		74.8	84.3	80.9
2024	Slider (SL)	369		64	73	13	9	4	0	0	8	0	18	0	1	0	3	.203		74.9	83.3	78.7
2025	Slider (SL)	353		81	89	19	14	3	0	2	6	0	18	0	2	0	2	.235		74.1	82.7	77.7
Total	Slider (SL)	3273		723	792	198	123	48	2	25	51	0	178	3	12	3	15	.274		74.1	88.0	81.6

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2016	Slider (SL)	52		5.9%	17.6%	0.33	.500	.529	.938	1.467	.438	.583	6.0	4.0	.606	298
2017	Slider (SL)	395		9.0%	18.0%	0.50	.268	.336	.433	.769	.165	.293	14.4	0.8	.330	110
2018	Slider (SL)	410		3.8%	20.8%	0.18	.218	.245	.396	.641	.178	.247	8.7	-3.7	.272	79
2019	Slider (SL)	467		0.8%	26.4%	0.03	.309	.313	.528	.841	.220	.379	18.8	2.6	.343	119
2020	Slider (SL)	271		11.1%	25.9%	0.43	.348	.426	.565	.991	.217	.452	11.3	4.5	.420	172
2021	Slider (SL)	316		4.0%	30.7%	0.13	.282	.307	.394	.701	.113	.396	8.3	-0.8	.301	94
2022	Slider (SL)	165		5.0%	22.5%	0.22	.237	.275	.526	.801	.289	.231	5.5	1.0	.340	130
2023	Slider (SL)	475		10.2%	17.3%	0.59	.314	.381	.512	.893	.198	.348	17.1	5.2	.382	148
2024	Slider (SL)	369		11.0%	24.7%	0.44	.203	.288	.266	.553	.063	.277	5.2	-3.4	.253	67
2025	Slider (SL)	353		6.7%	20.2%	0.33	.235	.281	.346	.627	.111	.270	7.6	-2.6	.277	83
Total	Slider (SL)	3273		6.4%	22.5%	0.29	.274	.319	.450	.769	.176	.325	102.5	7.3	.328	113

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2016	Slider (SL)	52		5.9%	17.6%	0.33	.500	.529	.938	1.467	.438	.583	6.0	4.0	.606	298
2017	Slider (SL)	395		9.0%	18.0%	0.50	.268	.336	.433	.769	.165	.293	14.4	0.8	.330	110
2018	Slider (SL)	410		3.8%	20.8%	0.18	.218	.245	.396	.641	.178	.247	8.7	-3.7	.272	79
2019	Slider (SL)	467		0.8%	26.4%	0.03	.309	.313	.528	.841	.220	.379	18.8	2.6	.343	119
2020	Slider (SL)	271		11.1%	25.9%	0.43	.348	.426	.565	.991	.217	.452	11.3	4.5	.420	172
2021	Slider (SL)	316		4.0%	30.7%	0.13	.282	.307	.394	.701	.113	.396	8.3	-0.8	.301	94
2022	Slider (SL)	165		5.0%	22.5%	0.22	.237	.275	.526	.801	.289	.231	5.5	1.0	.340	130
2023	Slider (SL)	475		10.2%	17.3%	0.59	.314	.381	.512	.893	.198	.348	17.1	5.2	.382	148
2024	Slider (SL)	369		11.0%	24.7%	0.44	.203	.288	.266	.553	.063	.277	5.2	-3.4	.253	67
2025	Slider (SL)	353		6.7%	20.2%	0.33	.235	.281	.346	.627	.111	.270	7.6	-2.6	.277	83
Total	Slider (SL)	3273		6.4%	22.5%	0.29	.274	.319	.450	.769	.176	.325	102.5	7.3	.328	113

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2016	Slider (SL)	52		53.8%	38.5%	7.7%	0.0%	100.0%	35	17	52		3.7	0.6	4.0
2017	Slider (SL)	395		23.4%	41.6%	35.1%	33.3%	14.8%	211	184	395		2.1	2.3	3.6
2018	Slider (SL)	410		29.5%	41.0%	29.5%	21.7%	13.0%	245	165	410		3.2	0.1	3.4
2019	Slider (SL)	467		22.8%	44.6%	32.6%	20.0%	16.7%	285	182	467		2.9	1.2	3.4
2020	Slider (SL)	271		21.2%	57.6%	21.2%	0.0%	28.6%	132	139	271		3.5	0.0	3.6
2021	Slider (SL)	316		36.2%	46.8%	17.0%	25.0%	12.5%	167	149	316		2.9	0.7	3.3
2022	Slider (SL)	165		20.7%	51.7%	27.6%	37.5%	37.5%	86	79	165		2.3	1.5	3.0
2023	Slider (SL)	475		24.6%	49.3%	26.1%	11.1%	22.2%	232	243	475		3.1	1.9	3.9
2024	Slider (SL)	369		21.7%	43.5%	34.8%	12.5%	0.0%	201	168	369		4.7	3.0	5.9
2025	Slider (SL)	353		20.0%	38.5%	41.5%	18.5%	7.4%	211	142	353		4.6	3.6	6.1
Total	Slider (SL)	3273		25.3%	44.6%	30.1%	20.6%	15.2%	1805	1468	3273		3.3	1.6	4.1

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2016	Slider (SL)	52		53.8%	38.5%	7.7%	0.0%	100.0%	35	17	52		3.7	0.6	4.0
2017	Slider (SL)	395		23.4%	41.6%	35.1%	33.3%	14.8%	211	184	395		2.1	2.3	3.6
2018	Slider (SL)	410		29.5%	41.0%	29.5%	21.7%	13.0%	245	165	410		3.2	0.1	3.4
2019	Slider (SL)	467		22.8%	44.6%	32.6%	20.0%	16.7%	285	182	467		2.9	1.2	3.4
2020	Slider (SL)	271		21.2%	57.6%	21.2%	0.0%	28.6%	132	139	271		3.5	0.0	3.6
2021	Slider (SL)	316		36.2%	46.8%	17.0%	25.0%	12.5%	167	149	316		2.9	0.7	3.3
2022	Slider (SL)	165		20.7%	51.7%	27.6%	37.5%	37.5%	86	79	165		2.3	1.5	3.0
2023	Slider (SL)	475		24.6%	49.3%	26.1%	11.1%	22.2%	232	243	475		3.1	1.9	3.9
2024	Slider (SL)	369		21.7%	43.5%	34.8%	12.5%	0.0%	201	168	369		4.7	3.0	5.9
2025	Slider (SL)	353		20.0%	38.5%	41.5%	18.5%	7.4%	211	142	353		4.6	3.6	6.1
Total	Slider (SL)	3273		25.3%	44.6%	30.1%	20.6%	15.2%	1805	1468	3273		3.3	1.6	4.1

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2016	Slider (SL)	52		39.3%	79.2%	57.7%	54.5%	94.7%	80.0%	46.2%	11.5%		-3.7	-7.1
2017	Slider (SL)	395		25.5%	77.0%	44.8%	54.0%	85.1%	74.0%	37.5%	11.6%		-8.2	-2.1
2018	Slider (SL)	410		33.2%	66.9%	46.6%	56.1%	86.2%	73.3%	39.8%	12.4%		-0.4	-0.1
2019	Slider (SL)	467		37.2%	63.3%	46.5%	53.6%	86.7%	69.6%	35.5%	14.1%		-6.4	-1.4
2020	Slider (SL)	271		31.9%	77.6%	41.7%	42.6%	93.3%	62.8%	21.4%	15.5%		-8.3	-3.1
2021	Slider (SL)	316		33.3%	65.9%	42.7%	49.3%	85.0%	65.2%	28.8%	14.9%		-5.3	-1.7
2022	Slider (SL)	165		33.6%	83.7%	46.7%	43.9%	88.9%	64.9%	26.1%	16.4%		-2.8	-1.7
2023	Slider (SL)	475		23.9%	55.7%	33.3%	58.8%	91.0%	74.7%	29.5%	8.4%		-8.1	-1.7
2024	Slider (SL)	369		25.4%	56.0%	35.8%	58.1%	80.0%	69.7%	33.9%	10.8%		2.9	0.8
2025	Slider (SL)	353		30.4%	55.0%	40.8%	58.1%	85.4%	73.6%	42.2%	10.8%		2.6	0.7
Total	Slider (SL)	3273		30.3%	64.9%	42.0%	53.2%	86.6%	70.7%	33.8%	12.3%		-37.5	-1.1

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2016	Slider (SL)	52		39.3%	79.2%	57.7%	54.5%	94.7%	80.0%	46.2%	11.5%		-3.7	-7.1
2017	Slider (SL)	395		25.5%	77.0%	44.8%	54.0%	85.1%	74.0%	37.5%	11.6%		-8.2	-2.1
2018	Slider (SL)	410		33.2%	66.9%	46.6%	56.1%	86.2%	73.3%	39.8%	12.4%		-0.4	-0.1
2019	Slider (SL)	467		37.2%	63.3%	46.5%	53.6%	86.7%	69.6%	35.5%	14.1%		-6.4	-1.4
2020	Slider (SL)	271		31.9%	77.6%	41.7%	42.6%	93.3%	62.8%	21.4%	15.5%		-8.3	-3.1
2021	Slider (SL)	316		33.3%	65.9%	42.7%	49.3%	85.0%	65.2%	28.8%	14.9%		-5.3	-1.7
2022	Slider (SL)	165		33.6%	83.7%	46.7%	43.9%	88.9%	64.9%	26.1%	16.4%		-2.8	-1.7
2023	Slider (SL)	475		23.9%	55.7%	33.3%	58.8%	91.0%	74.7%	29.5%	8.4%		-8.1	-1.7
2024	Slider (SL)	369		25.4%	56.0%	35.8%	58.1%	80.0%	69.7%	33.9%	10.8%		2.9	0.8
2025	Slider (SL)	353		30.4%	55.0%	40.8%	58.1%	85.4%	73.6%	42.2%	10.8%		2.6	0.7
Total	Slider (SL)	3273		30.3%	64.9%	42.0%	53.2%	86.6%	70.7%	33.8%	12.3%		-37.5	-1.1