Trevor Williams

P | Pittsburgh Pirates Age: 28 (4/25/1992) Throws:

SP Rank #

2021 Season Stats

W-L	IP	ERA	WHIP	K%	BB%	CSW%
2-1	14.1	5.02	1.60	19.7%	10.6%	31.0%

Trevor Williams P | PIT

Four-Seamer | 60%
Slider | 20%
Curveball | 11%
Changeup | 9%
All

2017 2018 2019 2020 2021 All

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2017	92.2	71.2%	27.0%	52.3%	8.2%	18.8%	27.0%	67.5%	50.8%	24.6%	.225	.260	48.5%
2018	90.5	69.2%	25.0%	54.4%	7.8%	19.0%	26.8%	66.7%	39.9%	35.5%	.216	.242	46.6%
2019	91.3	66.5%	27.4%	54.2%	10.9%	15.8%	26.8%	68.1%	34.7%	38.9%	.255	.268	48.0%
2020	91.2	51.1%	30.8%	59.4%	9.6%	16.7%	26.3%	71.5%	39.0%	42.9%	.270	.253	49.8%
2021	90.8	59.5%	19.4%	58.7%	10.7%	18.7%	29.3%	64.7%	53.8%	19.2%	.265	.333	50.0%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2017	1,734	482	67	23	2	6	83	31	1,170	564	.225
2018	1,890	511	66	23	1	9	84	42	1,260	630	.216
2019	1,553	447	53	27	4	17	75	37	1,057	496	.255
2020	520	157	22	3	0	12	28	15	372	148	.270
2021	150	41	9	0	0	0	7	5	97	53	.265

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2017	50.8%	24.6%	24.6%	9.0%	17.0%	63.4%	19.6%	27.4%	17.0%	.260	.272
2018	39.9%	24.6%	35.5%	11.4%	11.6%	72.8%	15.6%	27.5%	23.7%	.242	.260
2019	34.7%	26.4%	38.9%	12.7%	15.5%	58.7%	25.7%	26.7%	18.8%	.268	.306
2020	39.0%	17.1%	42.9%	4.4%	11.4%	61.0%	27.6%	26.7%	23.8%	.253	.333
2021	53.8%	26.9%	19.2%	20.0%	15.4%	61.5%	23.1%	34.6%	23.1%	.333	.333

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2017	27.0%	52.3%	8.2%	18.8%	27.0%	83.1%	72.2%	87.0%	48.7%	67.5%
2018	25.0%	54.4%	7.8%	19.0%	26.8%	83.7%	69.3%	88.2%	47.6%	66.7%
2019	27.4%	54.2%	10.9%	15.8%	26.8%	79.0%	67.7%	82.6%	52.2%	68.1%
2020	30.8%	59.4%	9.6%	16.7%	26.3%	82.5%	78.5%	83.6%	54.8%	71.5%
2021	19.4%	58.7%	10.7%	18.7%	29.3%	76.8%	58.3%	80.7%	46.0%	64.7%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2017	24.3%	20.0%	65.1%	51.7%
2018	25.7%	16.3%	64.8%	51.3%
2019	20.4%	22.3%	62.0%	49.7%
2020	23.5%	23.0%	52.9%	45.2%
2021	19.3%	20.0%	65.9%	53.7%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2017	45.2%	24.7%	30.2%	20.1%	32.2%	47.7%	7.5%	58.7%	29.4%	27.5%	52.3%	15.5%
2018	42.1%	26.8%	31.0%	28.1%	31.9%	40.1%	8.0%	57.5%	28.9%	29.3%	54.4%	14.7%
2019	37.7%	25.9%	36.3%	30.9%	31.6%	37.5%	7.5%	59.7%	28.9%	26.3%	54.2%	16.5%
2020	33.3%	28.1%	38.7%	37.5%	34.8%	27.7%	10.0%	54.0%	35.0%	31.0%	59.4%	13.9%
2021	34.7%	8.0%	57.3%	49.3%	28.0%	22.7%	3.3%	58.7%	32.7%	23.3%	58.7%	12.5%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2017	84.1	16.3%	30.0%	32.7%	11.8%	8.3%	20.2%	53.4%	40.3%	40.3%	.260	.286	36.5%
2018	81.5	15.0%	34.7%	39.5%	13.2%	12.9%	26.1%	59.8%	40.5%	32.9%	.214	.241	42.4%
2019	82.9	19.9%	32.9%	39.9%	14.6%	14.4%	29.0%	60.9%	45.1%	36.3%	.311	.379	44.8%
2020	82.7	26.9%	31.5%	22.3%	16.8%	6.9%	23.7%	48.2%	64.7%	17.6%	.320	.412	35.0%
2021	82.9	20.2%	30.0%	41.2%	15.7%	13.7%	29.4%	58.8%	62.5%	0.0%	.308	.444	35.3%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2017	397	114	18	4	0	4	22	10	212	185	.260
2018	410	108	10	9	0	3	22	4	245	165	.214
2019	466	128	22	10	1	5	34	1	284	182	.311
2020	274	58	10	4	0	2	15	6	132	142	.320
2021	51	14	4	0	0	0	4	1	30	21	.308

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2017	40.3%	19.5%	40.3%	16.1%	18.2%	59.7%	22.1%	37.7%	18.2%	.286	.321
2018	40.5%	26.6%	32.9%	3.8%	7.6%	77.2%	15.2%	41.8%	11.4%	.241	.268
2019	45.1%	18.7%	36.3%	9.1%	16.5%	63.7%	19.8%	38.5%	12.1%	.379	.413
2020	64.7%	17.6%	17.6%	0.0%	11.8%	70.6%	17.6%	58.8%	11.8%	.412	.444
2021	62.5%	37.5%	0.0%		0.0%	50.0%	50.0%	25.0%	12.5%	.444	.444

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2017	30.0%	32.7%	11.8%	8.3%	20.2%	73.7%	55.0%	88.9%	45.1%	53.4%
2018	34.7%	39.5%	13.2%	12.9%	26.1%	71.9%	52.3%	87.7%	46.8%	59.8%
2019	32.9%	39.9%	14.6%	14.4%	29.0%	68.7%	48.9%	83.2%	46.6%	60.9%
2020	31.5%	22.3%	16.8%	6.9%	23.7%	59.3%	38.8%	89.1%	41.2%	48.2%
2021	30.0%	41.2%	15.7%	13.7%	29.4%	65.2%	22.2%	92.9%	45.1%	58.8%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2017	11.7%	28.2%	34.2%	24.6%
2018	19.1%	32.6%	62.0%	50.0%
2019	19.6%	32.2%	57.8%	40.6%
2020	11.5%	24.5%	46.6%	36.2%
2021	30.4%	24.0%	35.7%	28.6%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2017	7.8%	27.0%	65.2%	2.5%	10.8%	86.6%	4.5%	53.7%	19.9%	39.3%	32.7%	17.8%
2018	13.7%	26.1%	60.2%	2.0%	12.4%	85.6%	3.2%	60.0%	16.6%	32.2%	39.5%	17.1%
2019	9.4%	25.3%	65.2%	1.3%	11.2%	87.6%	3.2%	61.4%	19.7%	30.7%	39.9%	18.2%
2020	6.9%	22.3%	70.8%	0.0%	6.2%	93.8%	2.6%	54.0%	22.3%	35.8%	22.3%	12.8%
2021	21.6%	9.8%	68.6%	0.0%	9.8%	90.2%	0.0%	45.1%	17.6%	49.0%	41.2%	4.3%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2017	76.6	1.9%	31.3%	31.9%	8.5%	14.9%	23.4%	53.2%	22.2%	44.4%	.200	.100	36.2%
2018	74.6	0.2%	33.3%	40.0%	20.0%	0.0%	20.0%	60.0%	0.0%	0.0%	.500	.500	40.0%
2019	76.7	0.9%	35.3%	19.0%	4.8%	14.3%	19.0%	57.1%	75.0%	25.0%	.400	.333	52.4%
2020	77.9	6.9%	18.4%	45.7%	8.6%	31.4%	40.0%	60.0%	40.0%	20.0%	.222	.286	52.9%
2021	77.6	11.1%	45.5%	60.7%	17.9%	28.6%	46.4%	82.1%	83.3%	16.7%	.333	.333	67.9%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2017	47	11	1	0	0	1	0	0	25	22	.200
2018	5	2	1	0	0	0	0	0	3	2	.500
2019	21	5	1	0	0	1	1	0	12	9	.400
2020	70	9	1	1	0	0	2	0	42	28	.222
2021	28	6	2	0	0	0	0	0	23	5	.333

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2017	22.2%	33.3%	44.4%	0.0%	0.0%	77.8%	22.2%	44.4%	11.1%	.100	.182
2018	0.0%	100.0%	0.0%		0.0%	100.0%	0.0%	100.0%	0.0%	.500	.500
2019	75.0%	0.0%	25.0%	0.0%	25.0%	50.0%	25.0%	50.0%	0.0%	.333	.500
2020	40.0%	40.0%	20.0%	0.0%	20.0%	80.0%	0.0%	60.0%	0.0%	.286	.286
2021	83.3%	0.0%	16.7%	0.0%	0.0%	83.3%	16.7%	83.3%	16.7%	.333	.333

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2017	31.3%	31.9%	8.5%	14.9%	23.4%	77.8%	60.0%	100.0%	38.3%	53.2%
2018	33.3%	40.0%	20.0%	0.0%	20.0%	66.7%	0.0%	100.0%	60.0%	60.0%
2019	35.3%	19.0%	4.8%	14.3%	19.0%	88.9%	83.3%	100.0%	42.9%	57.1%
2020	18.4%	45.7%	8.6%	31.4%	40.0%	70.0%	42.9%	84.6%	28.6%	60.0%
2021	45.5%	60.7%	17.9%	28.6%	46.4%	66.7%	60.0%	70.0%	53.6%	82.1%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2017	17.1%	0.0%	81.8%	72.7%
2018	0.0%		50.0%	50.0%
2019	20.0%	33.3%	140.0%	120.0%
2020	37.9%	36.4%	311.1%	277.8%
2021	34.8%	0.0%	200.0%	166.7%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2017	57.4%	23.4%	19.1%	6.4%	21.3%	72.3%	2.1%	87.2%	2.1%	12.8%	31.9%	19.5%
2018	40.0%	60.0%	0.0%	0.0%	20.0%	80.0%	20.0%	100.0%	20.0%	0.0%	40.0%	20.0%
2019	14.3%	9.5%	76.2%	0.0%	0.0%	100.0%	0.0%	71.4%	4.8%	28.6%	19.0%	13.3%
2020	15.7%	28.6%	55.7%	0.0%	17.1%	82.9%	5.7%	82.9%	10.0%	15.7%	45.7%	5.2%
2021	64.3%	3.6%	32.1%	7.1%	21.4%	71.4%	0.0%	82.1%	7.1%	14.3%	60.7%	17.4%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2017	85.2	10.1%	31.3%	32.2%	13.1%	8.6%	21.6%	56.7%	43.8%	35.4%	.306	.333	41.2%
2018	83.2	15.3%	32.0%	28.9%	9.3%