Isiah Kiner-Falefa

Isiah Kiner-Falefa

Pittsburgh Pirates

SS

Age: 30

Bats/Throws: R/R

5'10" / 195

DOB: 3/23/1995

(30 years, 2 months, 6 days)

SS

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
2018	Curveball (CU)	101		23	25	5	4	0	0	1	1	0	8	0	1	0	0	.217		68.7	85.7	79.1
2019	Curveball (CU)	87		17	18	3	3	0	0	0	1	0	4	0	0	0	1	.176		72.3	86.5	79.0
2020	Curveball (CU)	60		15	15	3	2	1	0	0	0	0	3	0	0	0	0	.200		66.1	87.1	78.5
2021	Curveball (CU)	158		43	43	10	9	1	0	0	0	0	9	0	0	0	1	.233		67.8	86.0	78.2
2022	Curveball (CU)	131		29	34	8	6	2	0	0	2	0	5	2	1	0	1	.276		70.6	88.3	79.3
2023	Curveball (CU)	103		22	23	7	4	3	0	0	0	0	8	0	1	0	0	.318		72.0	86.8	79.9
2024	Curveball (CU)	101		26	29	6	5	0	0	1	0	0	4	3	0	0	0	.231		71.2	85.2	79.1
2025	Curveball (CU)	34		6	8	1	1	0	0	0	1	0	3	1	0	0	0	.167		72.0	85.8	78.9
Total	Curveball (CU)	775		181	195	43	34	7	0	2	5	0	44	6	3	0	3	.238		66.1	88.3	79.0

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
2018	Curveball (CU)	101		23	25	5	4	0	0	1	1	0	8	0	1	0	0	.217		68.7	85.7	79.1
2019	Curveball (CU)	87		17	18	3	3	0	0	0	1	0	4	0	0	0	1	.176		72.3	86.5	79.0
2020	Curveball (CU)	60		15	15	3	2	1	0	0	0	0	3	0	0	0	0	.200		66.1	87.1	78.5
2021	Curveball (CU)	158		43	43	10	9	1	0	0	0	0	9	0	0	0	1	.233		67.8	86.0	78.2
2022	Curveball (CU)	131		29	34	8	6	2	0	0	2	0	5	2	1	0	1	.276		70.6	88.3	79.3
2023	Curveball (CU)	103		22	23	7	4	3	0	0	0	0	8	0	1	0	0	.318		72.0	86.8	79.9
2024	Curveball (CU)	101		26	29	6	5	0	0	1	0	0	4	3	0	0	0	.231		71.2	85.2	79.1
2025	Curveball (CU)	34		6	8	1	1	0	0	0	1	0	3	1	0	0	0	.167		72.0	85.8	78.9
Total	Curveball (CU)	775		181	195	43	34	7	0	2	5	0	44	6	3	0	3	.238		66.1	88.3	79.0

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+
2018	Curveball (CU)	101		4.0%	32.0%	0.13	.217	.240	.348	.588	.130	.267	1.6	-1.3	.250	64
2019	Curveball (CU)	87		5.6%	22.2%	0.25	.176	.222	.176	.399	.000	.231	0.1	-2.1	.183	18
2020	Curveball (CU)	60		0.0%	20.0%	0.00	.200	.200	.267	.467	.067	.250	0.4	-1.5	.200	34
2021	Curveball (CU)	158		0.0%	20.9%	0.00	.233	.233	.256	.488	.023	.294	1.6	-3.6	.213	41
2022	Curveball (CU)	131		5.9%	14.7%	0.40	.276	.353	.345	.698	.069	.320	4.0	0.1	.313	115
2023	Curveball (CU)	103		0.0%	34.8%	0.00	.318	.304	.455	.759	.136	.467	2.8	-0.1	.316	113
2024	Curveball (CU)	101		0.0%	13.8%	0.00	.231	.310	.346	.656	.115	.238	3.1	-0.3	.297	100
2025	Curveball (CU)	34		12.5%	37.5%	0.33	.167	.375	.167	.542	.000	.333	0.8	-0.2	.289	90
Total	Curveball (CU)	775		2.6%	22.6%	0.11	.238	.277	.309	.586	.072	.297	14.4	-8.8	.259	73

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+
2018	Curveball (CU)	101		4.0%	32.0%	0.13	.217	.240	.348	.588	.130	.267	1.6	-1.3	.250	64
2019	Curveball (CU)	87		5.6%	22.2%	0.25	.176	.222	.176	.399	.000	.231	0.1	-2.1	.183	18
2020	Curveball (CU)	60		0.0%	20.0%	0.00	.200	.200	.267	.467	.067	.250	0.4	-1.5	.200	34
2021	Curveball (CU)	158		0.0%	20.9%	0.00	.233	.233	.256	.488	.023	.294	1.6	-3.6	.213	41
2022	Curveball (CU)	131		5.9%	14.7%	0.40	.276	.353	.345	.698	.069	.320	4.0	0.1	.313	115
2023	Curveball (CU)	103		0.0%	34.8%	0.00	.318	.304	.455	.759	.136	.467	2.8	-0.1	.316	113
2024	Curveball (CU)	101		0.0%	13.8%	0.00	.231	.310	.346	.656	.115	.238	3.1	-0.3	.297	100
2025	Curveball (CU)	34		12.5%	37.5%	0.33	.167	.375	.167	.542	.000	.333	0.8	-0.2	.289	90
Total	Curveball (CU)	775		2.6%	22.6%	0.11	.238	.277	.309	.586	.072	.297	14.4	-8.8	.259	73

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
2018	Curveball (CU)	101		18.8%	25.0%	56.3%	11.1%	11.1%	56	45	101		2.9	-4.8	7.6
2019	Curveball (CU)	87		23.1%	69.2%	7.7%	0.0%	0.0%	49	38	87		1.3	-5.0	7.4
2020	Curveball (CU)	60		9.1%	72.7%	18.2%	50.0%	0.0%	40	20	60		2.2	-4.9	7.7
2021	Curveball (CU)	158		11.8%	67.6%	20.6%	14.3%	0.0%	103	55	158		1.5	-4.8	7.5
2022	Curveball (CU)	131		24.0%	44.0%	32.0%	37.5%	0.0%	86	45	131		1.6	-5.0	7.8
2023	Curveball (CU)	103		40.0%	46.7%	13.3%	0.0%	0.0%	57	46	103		2.9	-5.2	8.0
2024	Curveball (CU)	101		23.8%	47.6%	28.6%	33.3%	16.7%	60	41	101		2.7	-4.7	7.7
2025	Curveball (CU)	34		0.0%	66.7%	33.3%	100.0%	0.0%	16	18	34		0.3	-4.7	7.5
Total	Curveball (CU)	775		20.3%	53.6%	26.1%	25.0%	5.6%	467	308	775		2.0	-4.9	7.7

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
2018	Curveball (CU)	101		18.8%	25.0%	56.3%	11.1%	11.1%	56	45	101		2.9	-4.8	7.6
2019	Curveball (CU)	87		23.1%	69.2%	7.7%	0.0%	0.0%	49	38	87		1.3	-5.0	7.4
2020	Curveball (CU)	60		9.1%	72.7%	18.2%	50.0%	0.0%	40	20	60		2.2	-4.9	7.7
2021	Curveball (CU)	158		11.8%	67.6%	20.6%	14.3%	0.0%	103	55	158		1.5	-4.8	7.5
2022	Curveball (CU)	131		24.0%	44.0%	32.0%	37.5%	0.0%	86	45	131		1.6	-5.0	7.8
2023	Curveball (CU)	103		40.0%	46.7%	13.3%	0.0%	0.0%	57	46	103		2.9	-5.2	8.0
2024	Curveball (CU)	101		23.8%	47.6%	28.6%	33.3%	16.7%	60	41	101		2.7	-4.7	7.7
2025	Curveball (CU)	34		0.0%	66.7%	33.3%	100.0%	0.0%	16	18	34		0.3	-4.7	7.5
Total	Curveball (CU)	775		20.3%	53.6%	26.1%	25.0%	5.6%	467	308	775		2.0	-4.9	7.7

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
2018	Curveball (CU)	101		30.6%	53.8%	39.6%	26.3%	100.0%	65.0%	38.6%	13.9%		-0.3	-0.3
2019	Curveball (CU)	87		16.7%	56.4%	34.5%	75.0%	86.4%	83.3%	44.8%	5.7%		1.6	1.8
2020	Curveball (CU)	60		26.7%	66.7%	46.7%	62.5%	100.0%	89.3%	50.0%	5.0%		-0.1	-0.2
2021	Curveball (CU)	158		30.6%	52.1%	40.5%	46.2%	100.0%	78.1%	46.2%	8.9%		2.2	1.4
2022	Curveball (CU)	131		31.8%	46.2%	38.9%	61.9%	96.7%	82.4%	49.6%	6.9%		-0.6	-0.4
2023	Curveball (CU)	103		32.8%	37.8%	35.0%	52.6%	94.1%	72.2%	43.7%	9.7%		-2.2	-2.2
2024	Curveball (CU)	101		24.0%	58.8%	41.6%	75.0%	93.3%	88.1%	50.5%	5.0%		-1.9	-1.9
2025	Curveball (CU)	34		14.3%	53.8%	29.4%	33.3%	85.7%	70.0%	38.2%	8.8%		-0.2	-0.7
Total	Curveball (CU)	775		27.6%	52.1%	38.8%	52.6%	95.7%	79.1%	45.8%	8.1%		-1.6	-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
2018	Curveball (CU)	101		30.6%	53.8%	39.6%	26.3%	100.0%	65.0%	38.6%	13.9%		-0.3	-0.3
2019	Curveball (CU)	87		16.7%	56.4%	34.5%	75.0%	86.4%	83.3%	44.8%	5.7%		1.6	1.8
2020	Curveball (CU)	60		26.7%	66.7%	46.7%	62.5%	100.0%	89.3%	50.0%	5.0%		-0.1	-0.2
2021	Curveball (CU)	158		30.6%	52.1%	40.5%	46.2%	100.0%	78.1%	46.2%	8.9%		2.2	1.4
2022	Curveball (CU)	131		31.8%	46.2%	38.9%	61.9%	96.7%	82.4%	49.6%	6.9%		-0.6	-0.4
2023	Curveball (CU)	103		32.8%	37.8%	35.0%	52.6%	94.1%	72.2%	43.7%	9.7%		-2.2	-2.2
2024	Curveball (CU)	101		24.0%	58.8%	41.6%	75.0%	93.3%	88.1%	50.5%	5.0%		-1.9	-1.9
2025	Curveball (CU)	34		14.3%	53.8%	29.4%	33.3%	85.7%	70.0%	38.2%	8.8%		-0.2	-0.7
Total	Curveball (CU)	775		27.6%	52.1%	38.8%	52.6%	95.7%	79.1%	45.8%	8.1%		-1.6	-0.2