Gerson Bautista

P | Seattle Mariners Age: 25 (5/31/1995) Throws:

SP Rank #

2019 Season Stats

W-L	IP	ERA	WHIP	K%	BB%	CSW%
0-1	9.0	11.00	2.44	14.3%	18.4%	24.9%

Gerson Bautista P | SEA

Four-Seamer | 63%
Slider | 36%
Splitter | 2%
Changeup | 1%
All

2018 2019 All

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	96.9	81.1%	8.1%	49.3%	9.6%	6.8%	16.4%	52.1%	42.9%	35.7%	.471	.462	34.2%
2019	97.7	62.9%	24.1%	53.2%	8.1%	15.3%	23.4%	64.5%	30.4%	43.5%	.385	.409	41.1%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	73	22	2	4	0	2	2	5	38	35	.471
2019	124	35	6	2	1	1	4	8	80	44	.385

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	42.9%	21.4%	35.7%	0.0%	7.1%	42.9%	50.0%	35.7%	21.4%	.462	.533
2019	30.4%	26.1%	43.5%	0.0%	4.3%	60.9%	34.8%	30.4%	8.7%	.409	.435

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	8.1%	49.3%	9.6%	6.8%	16.4%	78.8%	100.0%	76.7%	45.2%	52.1%
2019	24.1%	53.2%	8.1%	15.3%	23.4%	83.6%	85.7%	83.0%	49.2%	64.5%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	5.3%	9.1%	40.9%	27.3%
2019	16.1%	25.0%	60.0%	42.9%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	42.5%	24.7%	32.9%	38.4%	35.6%	26.0%	4.1%	52.1%	54.8%	15.1%	49.3%	18.4%
2019	30.6%	31.5%	37.9%	39.5%	25.0%	35.5%	11.3%	50.0%	43.5%	25.8%	53.2%	17.7%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	85.8	17.8%	0.0%	56.3%	6.3%	25.0%	31.3%	56.3%	0.0%	33.3%	.000	.000	43.8%
2019	86.1	35.5%	28.8%	25.7%	14.3%	12.9%	27.1%	50.0%	40.0%	40.0%	.231	.222	37.1%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	16	4	0	0	0	0	1	0	9	7	.000
2019	70	14	2	0	0	1	3	1	35	35	.231

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	0.0%	66.7%	33.3%	0.0%	0.0%	100.0%	0.0%	0.0%	66.7%	.000	.000
2019	40.0%	20.0%	40.0%	0.0%	20.0%	60.0%	20.0%	40.0%	10.0%	.222	.300

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	0.0%	56.3%	6.3%	25.0%	31.3%	80.0%		80.0%	31.3%	56.3%
2019	28.8%	25.7%	14.3%	12.9%	27.1%	61.5%	46.7%	81.8%	37.1%	50.0%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	10.0%	0.0%	75.0%	50.0%
2019	19.6%	31.8%	71.4%	64.3%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	50.0%	18.8%	31.3%	37.5%	37.5%	25.0%	12.5%	62.5%	25.0%	18.8%	56.3%	10.0%
2019	5.7%	24.3%	70.0%	17.1%	18.6%	64.3%	8.6%	65.7%	10.0%	31.4%	25.7%	13.0%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018
2019	86.0	1.5%	0.0%	66.7%	33.3%	0.0%	33.3%	66.7%					33.3%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018
2019	3	0	0	0	0	0	0	0	2	1

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018
2019

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018
2019	0.0%	66.7%	33.3%	0.0%	33.3%	50.0%		50.0%	66.7%	66.7%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018
2019		0.0%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018
2019	33.3%	33.3%	33.3%	66.7%	0.0%	33.3%	0.0%	0.0%	33.3%	66.7%	66.7%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2018	86.0	1.1%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%					0.0%
2019

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	1	0	0	0	0	0	0	0	0	1
2019

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018
2019

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2018	0.0%	0.0%	0.0%	0.0%	0.0%				0.0%	0.0%
2019

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	0.0%
2019

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	100.0%	0.0%	0.0%	0.0%	100.0%	0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%
2019

Pitch Type	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
Four-Seamer	96.9	81.1%	8.1%	49.3%	9.6%	6.8%	16.4%	9.6%	42.9%	35.7%	.471	.462	34.2%
Slider	85.8	17.8%	0.0%	56.3%	6.3%	25.0%	31.3%	6.3%	0.0%	33.3%	.000	.000	43.8%
Splitter
Changeup	86.0	1.1%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%					0.0%

Pitch Type	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2018	73	22	2	4	0	2	2	5	38	35	.471
2018	16	4	0	0	0	0	1	0	9	7	.000
2018
2018	1	0	0	0	0	0	0	0	0	1

Pitch type	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2018	42.9%	21.4%	35.7%	0.0%	7.1%	42.9%	50.0%	35.7%	21.4%	.462	.533
2018	0.0%	66.7%	33.3%	0.0%	0.0%	100.0%	0.0%	0.0%	66.7%	.000	.000
2018
2018

Pitch type	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact	Z-Contact%	Swing%	Strike%
2018	8.1%	49.3%	9.6%	6.8%	16.4%	78.8%	100.0%	76.7%	45.2%	52.1%
2018	0.0%	56.3%	6.3%	25.0%	31.3%	80.0%		80.0%	31.3%	56.3%
2018
2018	0.0%	0.0%	0.0%	0.0%	0.0%				0.0%	0.0%

Pitch Type	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2018	5.3%	9.1%	40.9%	27.3%
2018	10.0%	0.0%	75.0%	50.0%
2018
2018	0.0%

Pitch Type	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2018	42.5%	24.7%	32.9%	38.4%	35.6%	26.0%	4.1%	52.1%	54.8%	15.1%	49.3%	18.4%
2018	50.0%	18.8%	31.3%	37.5%	37.5%	25.0%	12.5%	62.5%	25.0%	18.8%	56.3%	10.0%
2018
2018	100.0%	0.0%	0.0%	0.0%	100.0%	0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%

Pitch Type	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
Four-Seamer	97.7	62.9%	24.1%	53.2%	8.1%	15.3%	23.4%	8.1%	30.4%	43.5%	.385	.409	41.1%
Slider	86.1	35.5%	28.8%	25.7%	14.3%	12.9%	27.1%	14.3%	40.0%	40.0%	.231	.222	37.1%
Splitter	86.0	1.5%	0.0%	66.7%	33.3%	0.0%	33.3%	33.3%					33.3%
Changeup

Pitch Type	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2019	124	35	6	2	1	1	4	8	80	44	.385
2019	70	14	2	0	0	1	3	1	35	35	.231
2019	3	0	0	0	0	0	0	0	2	1
2019

Pitch type	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2019	30.4%	26.1%	43.5%	0.0%	4.3%	60.9%	34.8%	30.4%	8.7%	.409	.435
2019	40.0%	20.0%	40.0%	0.0%	20.0%	60.0%	20.0%	40.0%	10.0%	.222	.300
2019
2019

Pitch type	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact	Z-Contact%	Swing%	Strike%
2019	24.1%	53.2%	8.1%	15.3%	23.4%	83.6%	85.7%	83.0%	49.2%	64.5%
2019	28.8%	25.7%	14.3%	12.9%	27.1%	61.5%	46.7%	81.8%	37.1%	50.0%
2019	0.0%	66.7%	33.3%	0.0%	33.3%	50.0%		50.0%	66.7%	66.7%
2019

Pitch Type	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2019	16.1%	25.0%	60.0%	42.9%
2019	19.6%	31.8%	71.4%	64.3%
2019		0.0%
2019