Batting

Pitching

Brandon Eisert

Brandon Eisert

Chicago White Sox

P

Age: 27

Bats/Throws: L/L

6'2" / 210

DOB: 1/19/1998

(27 years, 6 months, 12 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)	291		82	90	25	13	7	1	4	5	0	19	1	1	1	0	.305		81.7	88.0	85.2
2025	Changeup (CH)	243		66	68	17	9	5	1	2	2	0	24	0	0	0	2	.258		80.3	86.4	83.7
2025	Fourseam (FA)	209		22	28	4	3	0	0	1	2	0	7	2	2	0	0	.182		86.7	92.8	89.8
2025	Sinker (SI)	32		6	9	2	1	1	0	0	1	0	0	2	0	0	0	.333		86.1	89.9	88.1
Total	Slider (SL)	336		95	104	26	14	7	1	4	6	0	21	1	1	1	1	.274		81.7	88.0	85.1
Total	Changeup (CH)	268		72	74	19	11	5	1	2	2	0	24	0	0	0	3	.264		80.3	87.3	83.9
Total	Fourseam (FA)	249		25	34	6	4	1	0	1	5	0	7	2	2	0	0	.240		86.7	92.9	90.0
Total	Sinker (SI)	32		6	9	2	1	1	0	0	1	0	0	2	0	0	0	.333		86.1	89.9	88.1

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)	291		82	90	25	13	7	1	4	5	0	19	1	1	1	0	.305		81.7	88.0	85.2
2025	Changeup (CH)	243		66	68	17	9	5	1	2	2	0	24	0	0	0	2	.258		80.3	86.4	83.7
2025	Fourseam (FA)	209		22	28	4	3	0	0	1	2	0	7	2	2	0	0	.182		86.7	92.8	89.8
2025	Sinker (SI)	32		6	9	2	1	1	0	0	1	0	0	2	0	0	0	.333		86.1	89.9	88.1
Total	Slider (SL)	336		95	104	26	14	7	1	4	6	0	21	1	1	1	1	.274		81.7	88.0	85.1
Total	Changeup (CH)	268		72	74	19	11	5	1	2	2	0	24	0	0	0	3	.264		80.3	87.3	83.9
Total	Fourseam (FA)	249		25	34	6	4	1	0	1	5	0	7	2	2	0	0	.240		86.7	92.9	90.0
Total	Sinker (SI)	32		6	9	2	1	1	0	0	1	0	0	2	0	0	0	.333		86.1	89.9	88.1

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	101
2025	Slider (SL)	291		5.6%	21.1%	0.26	.305	.348	.561	.909	.256	.350	15.7	5.2	.385	156
2025	Changeup (CH)	243		2.9%	35.3%	0.08	.258	.279	.455	.734	.197	.375	7.9	0.0	.314	111
2025	Fourseam (FA)	209		7.1%	25.0%	0.29	.182	.286	.318	.604	.136	.188	2.3	-1.0	.269	81
2025	Sinker (SI)	32		11.1%	0.0%	1.00	.333	.556	.500	1.056	.167	.333	2.2	1.2	.476	218
Total	Slider (SL)	336		5.8%	20.2%	0.29	.274	.320	.495	.815	.221	.310	15.1	2.9	.348	132
Total	Changeup (CH)	268		2.7%	32.4%	0.08	.264	.284	.444	.728	.181	.370	8.6	-0.1	.312	110
Total	Fourseam (FA)	249		14.7%	20.6%	0.71	.240	.382	.400	.782	.160	.263	4.9	0.9	.345	133
Total	Sinker (SI)	32		11.1%	0.0%	1.00	.333	.556	.500	1.056	.167	.333	2.2	1.2	.476	218

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	101
2025	Slider (SL)	291		5.6%	21.1%	0.26	.305	.348	.561	.909	.256	.350	15.7	5.2	.385	156
2025	Changeup (CH)	243		2.9%	35.3%	0.08	.258	.279	.455	.734	.197	.375	7.9	0.0	.314	111
2025	Fourseam (FA)	209		7.1%	25.0%	0.29	.182	.286	.318	.604	.136	.188	2.3	-1.0	.269	81
2025	Sinker (SI)	32		11.1%	0.0%	1.00	.333	.556	.500	1.056	.167	.333	2.2	1.2	.476	218
Total	Slider (SL)	336		5.8%	20.2%	0.29	.274	.320	.495	.815	.221	.310	15.1	2.9	.348	132
Total	Changeup (CH)	268		2.7%	32.4%	0.08	.264	.284	.444	.728	.181	.370	8.6	-0.1	.312	110
Total	Fourseam (FA)	249		14.7%	20.6%	0.71	.240	.382	.400	.782	.160	.263	4.9	0.9	.345	133
Total	Sinker (SI)	32		11.1%	0.0%	1.00	.333	.556	.500	1.056	.167	.333	2.2	1.2	.476	218

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)	291		26.6%	32.8%	40.6%	19.2%	15.4%	196	95	291		-0.1	2.8	3.2
2025	Changeup (CH)	243		19.0%	57.1%	23.8%	10.0%	20.0%	146	97	243		8.5	1.2	8.7
2025	Fourseam (FA)	209		31.3%	12.5%	56.3%	11.1%	11.1%	122	87	209		7.0	8.6	11.2
2025	Sinker (SI)	32		0.0%	66.7%	33.3%	0.0%	0.0%	14	18	32		10.6	5.1	11.8
Total	Slider (SL)	336		25.3%	36.0%	38.7%	20.7%	13.8%	226	110	336		-0.2	2.7	3.1
Total	Changeup (CH)	268		18.8%	60.4%	20.8%	10.0%	20.0%	163	105	268		8.5	1.3	8.7
Total	Fourseam (FA)	249		36.8%	10.5%	52.6%	10.0%	10.0%	140	109	249		7.0	8.7	11.2
Total	Sinker (SI)	32		0.0%	66.7%	33.3%	0.0%	0.0%	14	18	32		10.6	5.1	11.8

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)	291		26.6%	32.8%	40.6%	19.2%	15.4%	196	95	291		-0.1	2.8	3.2
2025	Changeup (CH)	243		19.0%	57.1%	23.8%	10.0%	20.0%	146	97	243		8.5	1.2	8.7
2025	Fourseam (FA)	209		31.3%	12.5%	56.3%	11.1%	11.1%	122	87	209		7.0	8.6	11.2
2025	Sinker (SI)	32		0.0%	66.7%	33.3%	0.0%	0.0%	14	18	32		10.6	5.1	11.8
Total	Slider (SL)	336		25.3%	36.0%	38.7%	20.7%	13.8%	226	110	336		-0.2	2.7	3.1
Total	Changeup (CH)	268		18.8%	60.4%	20.8%	10.0%	20.0%	163	105	268		8.5	1.3	8.7
Total	Fourseam (FA)	249		36.8%	10.5%	52.6%	10.0%	10.0%	140	109	249		7.0	8.7	11.2
Total	Sinker (SI)	32		0.0%	66.7%	33.3%	0.0%	0.0%	14	18	32		10.6	5.1	11.8

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)	291		27.4%	69.0%	52.2%	50.0%	81.7%	75.0%	59.8%	13.1%		-4.4	-1.5
2025	Changeup (CH)	243		42.4%	74.0%	51.9%	51.4%	70.4%	59.5%	30.0%	21.0%		-0.1	0.0
2025	Fourseam (FA)	209		25.5%	53.5%	38.8%	64.3%	86.8%	79.0%	47.4%	8.1%		0.6	0.3
2025	Sinker (SI)	32		25.0%	87.5%	40.6%	83.3%	100.0%	92.3%	25.0%	3.1%		-1.5	-4.7
Total	Slider (SL)	336		28.5%	68.8%	52.4%	53.8%	83.2%	76.7%	59.2%	12.2%		-1.5	-0.4
Total	Changeup (CH)	268		42.2%	73.5%	51.9%	53.8%	72.1%	61.9%	31.0%	19.8%		0.3	0.1
Total	Fourseam (FA)	249		24.1%	54.5%	37.8%	63.6%	88.5%	79.8%	45.0%	7.6%		-1.2	-0.5
Total	Sinker (SI)	32		25.0%	87.5%	40.6%	83.3%	100.0%	92.3%	25.0%	3.1%		-1.5	-4.7

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)	291		27.4%	69.0%	52.2%	50.0%	81.7%	75.0%	59.8%	13.1%		-4.4	-1.5
2025	Changeup (CH)	243		42.4%	74.0%	51.9%	51.4%	70.4%	59.5%	30.0%	21.0%		-0.1	0.0
2025	Fourseam (FA)	209		25.5%	53.5%	38.8%	64.3%	86.8%	79.0%	47.4%	8.1%		0.6	0.3
2025	Sinker (SI)	32		25.0%	87.5%	40.6%	83.3%	100.0%	92.3%	25.0%	3.1%		-1.5	-4.7
Total	Slider (SL)	336		28.5%	68.8%	52.4%	53.8%	83.2%	76.7%	59.2%	12.2%		-1.5	-0.4
Total	Changeup (CH)	268		42.2%	73.5%	51.9%	53.8%	72.1%	61.9%	31.0%	19.8%		0.3	0.1
Total	Fourseam (FA)	249		24.1%	54.5%	37.8%	63.6%	88.5%	79.8%	45.0%	7.6%		-1.2	-0.5
Total	Sinker (SI)	32		25.0%	87.5%	40.6%	83.3%	100.0%	92.3%	25.0%	3.1%		-1.5	-4.7