Daulton Jefferies

P | Oakland Athletics Age: 26 (8/2/1995) Throws:

2021 Season Stats

W-L	IP	ERA	WHIP	K%	BB%	CSW%
1-0	15.0	3.60	1.00	13.8%	6.9%	23.6%

Daulton Jefferies P | OAK

Four-Seamer | 59%
Changeup | 18%
Cutter | 14%
Slider | 10%
Curveball | 8%
All

2020 2021 All

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2020	94.2	64.2%	7.7%	61.8%	8.8%	17.6%	26.5%	67.6%	50.0%	25.0%	.400	.400	52.9%
2021	93.5	58.6%	24.1%	55.0%	3.1%	17.8%	20.9%	65.9%	42.3%	26.9%	.265	.321	45.0%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2020	34	7	2	0	0	0	0	2	23	11	.400
2021	129	38	4	5	0	0	6	3	85	44	.265

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2020	50.0%	25.0%	25.0%	0.0%	25.0%	50.0%	25.0%	25.0%	0.0%	.400	.400
2021	42.3%	30.8%	26.9%	0.0%	0.0%	80.8%	19.2%	19.2%	23.1%	.321	.321

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2020	7.7%	61.8%	8.8%	17.6%	26.5%	82.4%	100.0%	81.3%	50.0%	67.6%
2021	24.1%	55.0%	3.1%	17.8%	20.9%	90.3%	85.7%	91.7%	48.1%	65.9%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2020	27.3%	0.0%	114.3%	100.0%
2021	23.1%	8.6%	73.7%	71.1%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2020	38.2%	35.3%	26.5%	55.9%	11.8%	32.4%	5.9%	64.7%	26.5%	32.4%	61.8%	0.0%
2021	43.4%	5.4%	51.2%	38.8%	34.9%	26.4%	1.6%	60.5%	20.2%	27.1%	55.0%	15.4%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2020	89.2	11.3%	0.0%	33.3%	0.0%	0.0%	0.0%	33.3%	0.0%	50.0%	1.000		0.0%
2021	87.1	17.7%	56.0%	35.9%	25.6%	7.7%	33.3%	74.4%	66.7%	0.0%	.143	.167	48.7%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2020	6	2	0	0	0	2	0	0	2	4	1.000
2021	39	7	1	0	0	0	1	0	29	10	.143

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2020	0.0%	50.0%	50.0%	0.0%	0.0%	0.0%	100.0%	100.0%	0.0%		1.000
2021	66.7%	33.3%	0.0%		16.7%	83.3%	0.0%	50.0%	0.0%	.167	.167

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2020	0.0%	33.3%	0.0%	0.0%	0.0%	100.0%		100.0%	33.3%	33.3%
2021	56.0%	35.9%	25.6%	7.7%	33.3%	61.5%	50.0%	75.0%	66.7%	74.4%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2020	0.0%	0.0%	0.0%	0.0%
2021	8.0%	46.2%	71.4%	57.1%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2020	33.3%	33.3%	33.3%	0.0%	16.7%	83.3%	0.0%	16.7%	0.0%	83.3%	33.3%	100.0%
2021	87.2%	5.1%	7.7%	7.7%	23.1%	69.2%	0.0%	64.1%	15.4%	33.3%	35.9%	12.0%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2020	90.6	17.0%	40.0%	44.4%	11.1%	11.1%	22.2%	66.7%	50.0%	50.0%	.500	.500	55.6%
2021	91.2	13.6%	30.8%	56.7%	3.3%	16.7%	20.0%	66.7%	55.6%	33.3%	.000	.000	56.7%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2020	9	2	1	0	0	0	0	0	6	3	.500
2021	30	10	0	0	0	0	0	1	20	10	.000

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2020	50.0%	0.0%	50.0%	100.0%	50.0%	50.0%	0.0%	50.0%	50.0%	.500	.500
2021	55.6%	11.1%	33.3%	0.0%	0.0%	77.8%	22.2%	33.3%	11.1%	.000	.000

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2020	40.0%	44.4%	11.1%	11.1%	22.2%	80.0%	50.0%	100.0%	55.6%	66.7%
2021	30.8%	56.7%	3.3%	16.7%	20.0%	93.3%	75.0%	100.0%	50.0%	66.7%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2020	14.3%	50.0%	50.0%	50.0%
2021	21.7%	0.0%	60.0%	50.0%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2020	0.0%	33.3%	66.7%	22.2%	44.4%	33.3%	11.1%	77.8%	0.0%	22.2%	44.4%	28.6%
2021	23.3%	16.7%	60.0%	50.0%	26.7%	23.3%	10.0%	76.7%	40.0%	6.7%	56.7%	26.1%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2020
2021	80.0	10.0%	28.6%	36.4%	18.2%	9.1%	27.3%	50.0%	0.0%	100.0%	.333	.000	31.8%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2020
2021	22	3	0	0	0	1	1	0	11	11	.333

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2020
2021	0.0%	0.0%	100.0%	0.0%	50.0%	0.0%	50.0%	50.0%	0.0%	.000	.500

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2020
2021	28.6%	36.4%	18.2%	9.1%	27.3%	55.6%	50.0%	60.0%	40.9%	50.0%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2020
2021	15.4%	33.3%	100.0%	100.0%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2020
2021	13.6%	4.5%	81.8%	18.2%	13.6%	68.2%	0.0%	59.1%	0.0%	40.9%	36.4%	7.7%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2020	80.0	7.6%	0.0%	75.0%	25.0%	25.0%	50.0%	75.0%	0.0%	100.0%	.000	.000	75.0%
2021

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2020	4	2	0	0	0	0	1	0	3	1	.000
2021

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2020	0.0%	0.0%	100.0%	0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	.000	.000
2021

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2020	0.0%	75.0%	25.0%	25.0%	50.0%	50.0%		50.0%	50.0%	75.0%
2021

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2020	50.0%	0.0%	0.0%	0.0%
2021

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2020	50.0%	25.0%	25.0%	0.0%	75.0%	25.0%	25.0%	50.0%	0.0%	50.0%	75.0%	0.0%
2021

Pitch Type	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
Four-Seamer	94.2	64.2%	7.7%	61.8%	8.8%	17.6%	26.5%	67.6%	50.0%	25.0%	.400	.400	52.9%
Changeup	89.2	11.3%	0.0%	33.3%	0.0%	0.0%	0.0%	33.3%	0.0%	50.0%	1.000		0.0%
Cutter	90.6	17.0%	40.0%	44.4%	11.1%	11.1%	22.2%	66.7%	50.0%	50.0%	.500	.500	55.6%
Slider
Curveball	80.0	7.6%	0.0%	75.0%	25.0%	25.0%	50.0%	75.0%	0.0%	100.0%	.000	.000	75.0%

Pitch Type	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2020	34	7	2	0	0	0	0	2	23	11	.400
2020	6	2	0	0	0	2	0	0	2	4	1.000
2020	9	2	1	0	0	0	0	0	6	3	.500
2020
2020	4	2	0	0	0	0	1	0	3	1	.000

Pitch type	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2020	50.0%	25.0%	25.0%	0.0%	25.0%	50.0%	25.0%	25.0%	0.0%	.400	.400
2020	0.0%	50.0%	50.0%	0.0%	0.0%	0.0%	100.0%	100.0%	0.0%		1.000
2020	50.0%	0.0%	50.0%	100.0%	50.0%	50.0%	0.0%	50.0%	50.0%	.500	.500
2020
2020	0.0%	0.0%	100.0%	0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	.000	.000

Pitch type	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact	Z-Contact%	Swing%	Strike%
2020	7.7%	61.8%	8.8%	17.6%	26.5%	82.4%	100.0%	81.3%	50.0%	67.6%
2020	0.0%	33.3%	0.0%	0.0%	0.0%	100.0%		100.0%	33.3%	33.3%
2020	40.0%	44.4%	11.1%	11.1%	22.2%	80.0%	50.0%	100.0%	55.6%	66.7%
2020
2020	0.0%	75.0%	25.0%	25.0%	50.0%	50.0%		50.0%	50.0%	75.0%

Pitch Type	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2020	27.3%	0.0%	114.3%	100.0%
2020	0.0%	0.0%	0.0%	0.0%
2020	14.3%	50.0%	50.0%	50.0%
2020
2020	50.0%	0.0%	0.0%	0.0%

Pitch Type	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2020	38.2%	35.3%	26.5%	55.9%	11.8%	32.4%	5.9%	64.7%	26.5%	32.4%	61.8%	0.0%
2020	33.3%	33.3%	33.3%	0.0%	16.7%	83.3%	0.0%	16.7%	0.0%	83.3%	33.3%	100.0%
2020	0.0%	33.3%	66.7%	22.2%	44.4%	33.3%	11.1%	77.8%	0.0%	22.2%	44.4%	28.6%
2020