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	Slider (SL)	253		73	75	19	14	2	2	1	2	0	19	0	0	0	2	.260		74.3	91.4	84.1
2019	Slider (SL)	152		39	40	13	10	3	0	0	1	0	11	0	0	0	1	.333		74.4	91.8	84.8
2020	Slider (SL)	169		45	45	10	9	0	1	0	0	0	7	0	0	0	3	.222		73.7	90.7	83.3
2021	Slider (SL)	494		131	141	29	25	4	0	0	5	0	21	4	1	0	3	.221		69.7	93.4	84.1
2022	Slider (SL)	411		106	109	27	23	3	0	1	1	0	22	0	2	0	3	.255		75.7	92.7	84.5
2023	Slider (SL)	348		83	93	18	13	5	0	0	6	0	18	2	2	0	2	.217		75.6	93.7	84.6
2024	Slider (SL)	385		123	130	33	25	6	0	2	2	0	22	3	1	1	0	.268		73.2	90.7	84.3
2025	Slider (SL)	167		44	44	10	9	1	0	0	0	0	5	0	0	0	0	.227		75.1	91.0	84.6
Total	Slider (SL)	2379		644	677	159	128	24	3	4	17	0	125	9	6	1	14	.247		69.7	93.7	84.3

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	Slider (SL)	253		73	75	19	14	2	2	1	2	0	19	0	0	0	2	.260		74.3	91.4	84.1
2019	Slider (SL)	152		39	40	13	10	3	0	0	1	0	11	0	0	0	1	.333		74.4	91.8	84.8
2020	Slider (SL)	169		45	45	10	9	0	1	0	0	0	7	0	0	0	3	.222		73.7	90.7	83.3
2021	Slider (SL)	494		131	141	29	25	4	0	0	5	0	21	4	1	0	3	.221		69.7	93.4	84.1
2022	Slider (SL)	411		106	109	27	23	3	0	1	1	0	22	0	2	0	3	.255		75.7	92.7	84.5
2023	Slider (SL)	348		83	93	18	13	5	0	0	6	0	18	2	2	0	2	.217		75.6	93.7	84.6
2024	Slider (SL)	385		123	130	33	25	6	0	2	2	0	22	3	1	1	0	.268		73.2	90.7	84.3
2025	Slider (SL)	167		44	44	10	9	1	0	0	0	0	5	0	0	0	0	.227		75.1	91.0	84.6
Total	Slider (SL)	2379		644	677	159	128	24	3	4	17	0	125	9	6	1	14	.247		69.7	93.7	84.3

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	Slider (SL)	253		2.7%	25.3%	0.11	.260	.280	.384	.664	.123	.340	6.9	-1.8	.285	87
2019	Slider (SL)	152		2.5%	27.5%	0.09	.333	.350	.410	.760	.077	.464	5.2	0.2	.326	111
2020	Slider (SL)	169		0.0%	15.6%	0.00	.222	.222	.267	.489	.044	.263	1.5	-4.1	.211	41
2021	Slider (SL)	494		3.5%	14.9%	0.24	.221	.270	.252	.521	.031	.261	7.9	-9.1	.236	56
2022	Slider (SL)	411		0.9%	20.2%	0.05	.255	.257	.311	.568	.057	.306	7.0	-5.5	.247	69
2023	Slider (SL)	348		6.5%	19.4%	0.33	.217	.280	.277	.557	.060	.269	6.1	-5.2	.251	68
2024	Slider (SL)	385		1.5%	16.9%	0.09	.268	.295	.366	.660	.098	.310	12.9	-2.3	.288	95
2025	Slider (SL)	167		0.0%	11.4%	0.00	.227	.227	.250	.477	.023	.256	1.5	-3.6	.211	39
Total	Slider (SL)	2379		2.5%	18.5%	0.14	.247	.274	.312	.586	.065	.298	49.1	-31.4	.257	72

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	Slider (SL)	253		2.7%	25.3%	0.11	.260	.280	.384	.664	.123	.340	6.9	-1.8	.285	87
2019	Slider (SL)	152		2.5%	27.5%	0.09	.333	.350	.410	.760	.077	.464	5.2	0.2	.326	111
2020	Slider (SL)	169		0.0%	15.6%	0.00	.222	.222	.267	.489	.044	.263	1.5	-4.1	.211	41
2021	Slider (SL)	494		3.5%	14.9%	0.24	.221	.270	.252	.521	.031	.261	7.9	-9.1	.236	56
2022	Slider (SL)	411		0.9%	20.2%	0.05	.255	.257	.311	.568	.057	.306	7.0	-5.5	.247	69
2023	Slider (SL)	348		6.5%	19.4%	0.33	.217	.280	.277	.557	.060	.269	6.1	-5.2	.251	68
2024	Slider (SL)	385		1.5%	16.9%	0.09	.268	.295	.366	.660	.098	.310	12.9	-2.3	.288	95
2025	Slider (SL)	167		0.0%	11.4%	0.00	.227	.227	.250	.477	.023	.256	1.5	-3.6	.211	39
Total	Slider (SL)	2379		2.5%	18.5%	0.14	.247	.274	.312	.586	.065	.298	49.1	-31.4	.257	72

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	Slider (SL)	253		32.1%	43.4%	24.5%	15.4%	7.7%	167	86	253		1.4	1.3	4.3
2019	Slider (SL)	152		32.1%	57.1%	10.7%	0.0%	0.0%	92	60	152		2.3	1.1	4.0
2020	Slider (SL)	169		16.2%	51.4%	32.4%	8.3%	0.0%	106	63	169		1.8	1.1	4.2
2021	Slider (SL)	494		21.3%	59.3%	19.4%	28.6%	0.0%	309	185	494		2.4	1.4	4.5
2022	Slider (SL)	411		22.6%	56.0%	21.4%	22.2%	5.6%	258	153	411		2.8	1.1	4.5
2023	Slider (SL)	348		22.7%	50.0%	27.3%	16.7%	0.0%	229	119	348		2.8	1.2	4.9
2024	Slider (SL)	385		22.5%	48.0%	29.4%	23.3%	6.7%	268	117	385		2.7	0.9	4.9
2025	Slider (SL)	167		19.4%	52.8%	27.8%	30.0%	0.0%	104	63	167		2.6	0.9	5.1
Total	Slider (SL)	2379		23.2%	52.5%	24.3%	20.8%	3.2%	1533	846	2379		2.4	1.2	4.6

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	Slider (SL)	253		32.1%	43.4%	24.5%	15.4%	7.7%	167	86	253		1.4	1.3	4.3
2019	Slider (SL)	152		32.1%	57.1%	10.7%	0.0%	0.0%	92	60	152		2.3	1.1	4.0
2020	Slider (SL)	169		16.2%	51.4%	32.4%	8.3%	0.0%	106	63	169		1.8	1.1	4.2
2021	Slider (SL)	494		21.3%	59.3%	19.4%	28.6%	0.0%	309	185	494		2.4	1.4	4.5
2022	Slider (SL)	411		22.6%	56.0%	21.4%	22.2%	5.6%	258	153	411		2.8	1.1	4.5
2023	Slider (SL)	348		22.7%	50.0%	27.3%	16.7%	0.0%	229	119	348		2.8	1.2	4.9
2024	Slider (SL)	385		22.5%	48.0%	29.4%	23.3%	6.7%	268	117	385		2.7	0.9	4.9
2025	Slider (SL)	167		19.4%	52.8%	27.8%	30.0%	0.0%	104	63	167		2.6	0.9	5.1
Total	Slider (SL)	2379		23.2%	52.5%	24.3%	20.8%	3.2%	1533	846	2379		2.4	1.2	4.6

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	Slider (SL)	253		31.4%	60.7%	47.0%	35.1%	89.0%	72.3%	53.4%	13.0%		0.5	0.2
2019	Slider (SL)	152		29.8%	58.8%	42.8%	44.0%	92.5%	73.8%	44.7%	11.2%		-1.4	-0.9
2020	Slider (SL)	169		27.4%	64.7%	46.2%	52.2%	85.5%	75.6%	50.3%	11.2%		3.0	1.8
2021	Slider (SL)	494		36.2%	63.7%	48.0%	57.8%	95.6%	79.3%	42.9%	9.9%		3.3	0.7
2022	Slider (SL)	411		29.0%	56.2%	42.3%	59.0%	94.7%	82.2%	48.9%	7.5%		0.9	0.2
2023	Slider (SL)	348		28.6%	64.7%	48.0%	52.2%	90.9%	80.2%	53.7%	9.5%		4.2	1.2
2024	Slider (SL)	385		36.5%	62.7%	50.4%	60.6%	96.9%	84.5%	53.0%	7.8%		0.5	0.1
2025	Slider (SL)	167		27.4%	57.8%	42.5%	82.6%	89.6%	87.3%	49.7%	5.4%		0.3	0.2
Total	Slider (SL)	2379		31.8%	61.4%	46.4%	55.9%	92.8%	80.0%	49.4%	9.3%		11.4	0.5

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	Slider (SL)	253		31.4%	60.7%	47.0%	35.1%	89.0%	72.3%	53.4%	13.0%		0.5	0.2
2019	Slider (SL)	152		29.8%	58.8%	42.8%	44.0%	92.5%	73.8%	44.7%	11.2%		-1.4	-0.9
2020	Slider (SL)	169		27.4%	64.7%	46.2%	52.2%	85.5%	75.6%	50.3%	11.2%		3.0	1.8
2021	Slider (SL)	494		36.2%	63.7%	48.0%	57.8%	95.6%	79.3%	42.9%	9.9%		3.3	0.7
2022	Slider (SL)	411		29.0%	56.2%	42.3%	59.0%	94.7%	82.2%	48.9%	7.5%		0.9	0.2
2023	Slider (SL)	348		28.6%	64.7%	48.0%	52.2%	90.9%	80.2%	53.7%	9.5%		4.2	1.2
2024	Slider (SL)	385		36.5%	62.7%	50.4%	60.6%	96.9%	84.5%	53.0%	7.8%		0.5	0.1
2025	Slider (SL)	167		27.4%	57.8%	42.5%	82.6%	89.6%	87.3%	49.7%	5.4%		0.3	0.2
Total	Slider (SL)	2379		31.8%	61.4%	46.4%	55.9%	92.8%	80.0%	49.4%	9.3%		11.4	0.5