Brandon Eisert

Brandon Eisert

Chicago White Sox

P

Age: 27

Bats/Throws: L/L

6'2" / 210

DOB: 1/19/1998

(27 years, 4 months, 27 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
2024	Slider (SL)	45		13	14	1	1	0	0	0	1	0	2	0	0	0	1	.077		82.6	87.0	84.7
2024	Fourseam (FA)	40		3	6	2	1	1	0	0	3	0	0	0	0	0	0	.667		89.5	92.9	91.2
2024	Changeup (CH)	25		6	6	2	2	0	0	0	0	0	0	0	0	0	1	.333		82.7	87.3	85.3
2025	Slider (SL)	209		61	67	18	8	7	1	2	4	0	16	1	1	0	0	.295		81.7	88.0	85.0
2025	Changeup (CH)	144		39	40	12	7	3	1	1	1	0	15	0	0	0	0	.308		80.3	86.4	83.7
2025	Fourseam (FA)	125		15	16	2	2	0	0	0	0	0	5	1	0	0	0	.133		86.7	92.4	89.8
2025	Sinker (SI)	26		5	7	2	1	1	0	0	0	0	0	2	0	0	0	.400		86.1	89.8	88.0
2025	Knuckle Curve (KC)	1		0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000		82.4	82.4	82.4
Total	Slider (SL)	254		74	81	19	9	7	1	2	5	0	18	1	1	0	1	.257		81.7	88.0	85.0
Total	Changeup (CH)	169		45	46	14	9	3	1	1	1	0	15	0	0	0	1	.311		80.3	87.3	84.0
Total	Fourseam (FA)	165		18	22	4	3	1	0	0	3	0	5	1	0	0	0	.222		86.7	92.9	90.2
Total	Sinker (SI)	26		5	7	2	1	1	0	0	0	0	0	2	0	0	0	.400		86.1	89.8	88.0
Total	Knuckle Curve (KC)	1		0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000		82.4	82.4	82.4

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
2024	Slider (SL)	45		13	14	1	1	0	0	0	1	0	2	0	0	0	1	.077		82.6	87.0	84.7
2024	Fourseam (FA)	40		3	6	2	1	1	0	0	3	0	0	0	0	0	0	.667		89.5	92.9	91.2
2024	Changeup (CH)	25		6	6	2	2	0	0	0	0	0	0	0	0	0	1	.333		82.7	87.3	85.3
2025	Slider (SL)	209		61	67	18	8	7	1	2	4	0	16	1	1	0	0	.295		81.7	88.0	85.0
2025	Changeup (CH)	144		39	40	12	7	3	1	1	1	0	15	0	0	0	0	.308		80.3	86.4	83.7
2025	Fourseam (FA)	125		15	16	2	2	0	0	0	0	0	5	1	0	0	0	.133		86.7	92.4	89.8
2025	Sinker (SI)	26		5	7	2	1	1	0	0	0	0	0	2	0	0	0	.400		86.1	89.8	88.0
2025	Knuckle Curve (KC)	1		0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000		82.4	82.4	82.4
Total	Slider (SL)	254		74	81	19	9	7	1	2	5	0	18	1	1	0	1	.257		81.7	88.0	85.0
Total	Changeup (CH)	169		45	46	14	9	3	1	1	1	0	15	0	0	0	1	.311		80.3	87.3	84.0
Total	Fourseam (FA)	165		18	22	4	3	1	0	0	3	0	5	1	0	0	0	.222		86.7	92.9	90.2
Total	Sinker (SI)	26		5	7	2	1	1	0	0	0	0	0	2	0	0	0	.400		86.1	89.8	88.0
Total	Knuckle Curve (KC)	1		0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000		82.4	82.4	82.4

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+
2024	Slider (SL)	45		7.1%	14.3%	0.50	.077	.143	.077	.220	.000	.091	-0.6	-2.2	.112	-23
2024	Fourseam (FA)	40		50.0%	0.0%	3.00	.667	.833	1.000	1.833	.333	.667	2.6	1.9	.701	380
2024	Changeup (CH)	25		0.0%	0.0%	0.00	.333	.333	.333	.667	.000	.333	0.6	-0.1	.294	102
2025	Slider (SL)	209		6.0%	23.9%	0.25	.295	.343	.541	.884	.246	.364	11.0	3.3	.377	157
2025	Changeup (CH)	144		2.5%	37.5%	0.07	.308	.325	.513	.838	.205	.478	6.1	1.5	.360	146
2025	Fourseam (FA)	125		0.0%	31.3%	0.00	.133	.188	.133	.321	.000	.200	-0.2	-2.0	.156	6
2025	Sinker (SI)	26		0.0%	0.0%	0.00	.400	.571	.600	1.171	.200	.400	1.9	1.1	.515	250
2025	Knuckle Curve (KC)	1		0.0%	0.0%	0.00	.000	.000	.000	.000	.000	.000	0.0	0.0	.000
Total	Slider (SL)	254		6.2%	22.2%	0.28	.257	.309	.459	.768	.203	.309	10.5	1.1	.331	126
Total	Changeup (CH)	169		2.2%	32.6%	0.07	.311	.326	.489	.815	.178	.448	6.7	1.4	.351	140
Total	Fourseam (FA)	165		13.6%	22.7%	0.60	.222	.364	.278	.641	.056	.308	2.4	-0.1	.305	108
Total	Sinker (SI)	26		0.0%	0.0%	0.00	.400	.571	.600	1.171	.200	.400	1.9	1.1	.515	250
Total	Knuckle Curve (KC)	1		0.0%	0.0%	0.00	.000	.000	.000	.000	.000	.000	0.0	0.0	.000

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+
2024	Slider (SL)	45		7.1%	14.3%	0.50	.077	.143	.077	.220	.000	.091	-0.6	-2.2	.112	-23
2024	Fourseam (FA)	40		50.0%	0.0%	3.00	.667	.833	1.000	1.833	.333	.667	2.6	1.9	.701	380
2024	Changeup (CH)	25		0.0%	0.0%	0.00	.333	.333	.333	.667	.000	.333	0.6	-0.1	.294	102
2025	Slider (SL)	209		6.0%	23.9%	0.25	.295	.343	.541	.884	.246	.364	11.0	3.3	.377	157
2025	Changeup (CH)	144		2.5%	37.5%	0.07	.308	.325	.513	.838	.205	.478	6.1	1.5	.360	146
2025	Fourseam (FA)	125		0.0%	31.3%	0.00	.133	.188	.133	.321	.000	.200	-0.2	-2.0	.156	6
2025	Sinker (SI)	26		0.0%	0.0%	0.00	.400	.571	.600	1.171	.200	.400	1.9	1.1	.515	250
2025	Knuckle Curve (KC)	1		0.0%	0.0%	0.00	.000	.000	.000	.000	.000	.000	0.0	0.0	.000
Total	Slider (SL)	254		6.2%	22.2%	0.28	.257	.309	.459	.768	.203	.309	10.5	1.1	.331	126
Total	Changeup (CH)	169		2.2%	32.6%	0.07	.311	.326	.489	.815	.178	.448	6.7	1.4	.351	140
Total	Fourseam (FA)	165		13.6%	22.7%	0.60	.222	.364	.278	.641	.056	.308	2.4	-0.1	.305	108
Total	Sinker (SI)	26		0.0%	0.0%	0.00	.400	.571	.600	1.171	.200	.400	1.9	1.1	.515	250
Total	Knuckle Curve (KC)	1		0.0%	0.0%	0.00	.000	.000	.000	.000	.000	.000	0.0	0.0	.000

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
2024	Slider (SL)	45		18.2%	54.5%	27.3%	33.3%	0.0%	30	15	45		-0.7	2.3	3.1
2024	Fourseam (FA)	40		66.7%	0.0%	33.3%	0.0%	0.0%	18	22	40		6.7	9.4	11.6
2024	Changeup (CH)	25		16.7%	83.3%	0.0%	0.0%	0.0%	17	8	25		8.7	1.8	9.0
2025	Slider (SL)	209		23.9%	34.8%	41.3%	10.5%	10.5%	140	69	209		-0.3	2.8	3.2
2025	Changeup (CH)	144		20.8%	54.2%	25.0%	0.0%	16.7%	84	60	144		8.8	1.6	9.1
2025	Fourseam (FA)	125		40.0%	20.0%	40.0%	0.0%	0.0%	77	48	125		7.0	8.8	11.3
2025	Sinker (SI)	26		0.0%	60.0%	40.0%	0.0%	0.0%	12	14	26		10.7	5.4	12.1
2025	Knuckle Curve (KC)	1		0.0%	0.0%	0.0%	0.0%	0.0%	0	1	1		-0.1	-0.1	0.2
Total	Slider (SL)	254		22.8%	38.6%	38.6%	13.6%	9.1%	170	84	254		-0.3	2.7	3.2
Total	Changeup (CH)	169		20.0%	60.0%	20.0%	0.0%	16.7%	101	68	169		8.8	1.6	9.1
Total	Fourseam (FA)	165		46.2%	15.4%	38.5%	0.0%	0.0%	95	70	165		7.0	8.9	11.4
Total	Sinker (SI)	26		0.0%	60.0%	40.0%	0.0%	0.0%	12	14	26		10.7	5.4	12.1
Total	Knuckle Curve (KC)	1		0.0%	0.0%	0.0%	0.0%	0.0%	0	1	1		-0.1	-0.1	0.2

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
2024	Slider (SL)	45		18.2%	54.5%	27.3%	33.3%	0.0%	30	15	45		-0.7	2.3	3.1
2024	Fourseam (FA)	40		66.7%	0.0%	33.3%	0.0%	0.0%	18	22	40		6.7	9.4	11.6
2024	Changeup (CH)	25		16.7%	83.3%	0.0%	0.0%	0.0%	17	8	25		8.7	1.8	9.0
2025	Slider (SL)	209		23.9%	34.8%	41.3%	10.5%	10.5%	140	69	209		-0.3	2.8	3.2
2025	Changeup (CH)	144		20.8%	54.2%	25.0%	0.0%	16.7%	84	60	144		8.8	1.6	9.1
2025	Fourseam (FA)	125		40.0%	20.0%	40.0%	0.0%	0.0%	77	48	125		7.0	8.8	11.3
2025	Sinker (SI)	26		0.0%	60.0%	40.0%	0.0%	0.0%	12	14	26		10.7	5.4	12.1
2025	Knuckle Curve (KC)	1		0.0%	0.0%	0.0%	0.0%	0.0%	0	1	1		-0.1	-0.1	0.2
Total	Slider (SL)	254		22.8%	38.6%	38.6%	13.6%	9.1%	170	84	254		-0.3	2.7	3.2
Total	Changeup (CH)	169		20.0%	60.0%	20.0%	0.0%	16.7%	101	68	169		8.8	1.6	9.1
Total	Fourseam (FA)	165		46.2%	15.4%	38.5%	0.0%	0.0%	95	70	165		7.0	8.9	11.4
Total	Sinker (SI)	26		0.0%	60.0%	40.0%	0.0%	0.0%	12	14	26		10.7	5.4	12.1
Total	Knuckle Curve (KC)	1		0.0%	0.0%	0.0%	0.0%	0.0%	0	1	1		-0.1	-0.1	0.2

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
2024	Slider (SL)	45		35.0%	68.0%	53.3%	71.4%	94.1%	87.5%	55.6%	6.7%		2.9	6.3
2024	Fourseam (FA)	40		18.5%	61.5%	32.5%	60.0%	100.0%	84.6%	32.5%	5.0%		-1.8	-4.6
2024	Changeup (CH)	25		40.0%	70.0%	52.0%	83.3%	85.7%	84.6%	40.0%	8.0%		0.4	1.6
2025	Slider (SL)	209		25.9%	68.8%	52.2%	47.6%	79.5%	73.4%	61.2%	13.9%		-2.9	-1.4
2025	Changeup (CH)	144		41.0%	68.2%	49.3%	46.3%	80.0%	60.6%	30.6%	19.4%		-2.2	-1.5
2025	Fourseam (FA)	125		24.2%	54.0%	39.2%	73.3%	85.3%	81.6%	50.4%	7.2%		2.2	1.8
2025	Sinker (SI)	26		30.0%	83.3%	42.3%	83.3%	100.0%	90.9%	23.1%	3.8%		-1.4	-5.6
2025	Knuckle Curve (KC)	1		0.0%		0.0%				0.0%	0.0%		0.0	-3.4
Total	Slider (SL)	254		27.7%	68.6%	52.4%	53.6%	81.9%	75.9%	60.2%	12.6%		0.0	0.0
Total	Changeup (CH)	169		40.9%	68.5%	49.7%	51.1%	81.1%	64.3%	32.0%	17.8%		-1.8	-1.1
Total	Fourseam (FA)	165		22.5%	55.3%	37.6%	70.0%	88.1%	82.3%	46.1%	6.7%		0.4	0.2
Total	Sinker (SI)	26		30.0%	83.3%	42.3%	83.3%	100.0%	90.9%	23.1%	3.8%		-1.4	-5.6
Total	Knuckle Curve (KC)	1		0.0%		0.0%				0.0%	0.0%		0.0	-3.4

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
2024	Slider (SL)	45		35.0%	68.0%	53.3%	71.4%	94.1%	87.5%	55.6%	6.7%		2.9	6.3
2024	Fourseam (FA)	40		18.5%	61.5%	32.5%	60.0%	100.0%	84.6%	32.5%	5.0%		-1.8	-4.6
2024	Changeup (CH)	25		40.0%	70.0%	52.0%	83.3%	85.7%	84.6%	40.0%	8.0%		0.4	1.6
2025	Slider (SL)	209		25.9%	68.8%	52.2%	47.6%	79.5%	73.4%	61.2%	13.9%		-2.9	-1.4
2025	Changeup (CH)	144		41.0%	68.2%	49.3%	46.3%	80.0%	60.6%	30.6%	19.4%		-2.2	-1.5
2025	Fourseam (FA)	125		24.2%	54.0%	39.2%	73.3%	85.3%	81.6%	50.4%	7.2%		2.2	1.8
2025	Sinker (SI)	26		30.0%	83.3%	42.3%	83.3%	100.0%	90.9%	23.1%	3.8%		-1.4	-5.6
2025	Knuckle Curve (KC)	1		0.0%		0.0%				0.0%	0.0%		0.0	-3.4
Total	Slider (SL)	254		27.7%	68.6%	52.4%	53.6%	81.9%	75.9%	60.2%	12.6%		0.0	0.0
Total	Changeup (CH)	169		40.9%	68.5%	49.7%	51.1%	81.1%	64.3%	32.0%	17.8%		-1.8	-1.1
Total	Fourseam (FA)	165		22.5%	55.3%	37.6%	70.0%	88.1%	82.3%	46.1%	6.7%		0.4	0.2
Total	Sinker (SI)	26		30.0%	83.3%	42.3%	83.3%	100.0%	90.9%	23.1%	3.8%		-1.4	-5.6
Total	Knuckle Curve (KC)	1		0.0%		0.0%				0.0%	0.0%		0.0	-3.4