Isiah Kiner-Falefa

Pittsburgh Pirates

Age: 30

Bats/Throws: R/R

5'10" / 195

DOB: 3/23/1995

(30 years, 2 months, 6 days)

Game Log

Season

2025

2024

2023

2022

2021

2020

2019

2018

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F-Strike%, SwStr% are from the Sports Info Solution data source regardless of selection.

Date	Team	Opp	BO	Pos	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone (Statcast)	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone (Statcast)	Swing% Swing% - Total percentage of pitches a batter swings at (Statcast)	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone (Statcast)	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone (Statcast)	Contact% Contact% - Total percentage of contact made when swinging at all pitches (Statcast)	Zone% Zone% - Percentage of pitches seen inside the strike zone (Statcast)	Pace Pace - Average time inbetween pitches (Statcast)	divider	F-Strike% F-Strike% - First pitch strike percentage (provided by Baseball Info Solutions)	SwStr% SwStr% - Swinging Strike Percentage
Total	- - -	- - -	- - -	- - -		29.1%	59.2%	44.7%	70.9%	94.7%	87.3%	51.9%	18.1		57.5%	5.7%
Date	Team	Opp	BO	Pos	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone (Statcast)	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone (Statcast)	Swing% Swing% - Total percentage of pitches a batter swings at (Statcast)	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone (Statcast)	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone (Statcast)	Contact% Contact% - Total percentage of contact made when swinging at all pitches (Statcast)	Zone% Zone% - Percentage of pitches seen inside the strike zone (Statcast)	Pace Pace - Average time inbetween pitches (Statcast)	divider	F-Strike% F-Strike% - First pitch strike percentage (provided by Baseball Info Solutions)	SwStr% SwStr% - Swinging Strike Percentage
2025-05-28	PIT	@ARI	8	SS		25.0%	80.0%	55.6%	0.0%	100.0%	80.0%	55.6%	20.0		50.0%	10.0%
2025-05-27	PIT	@ARI	9	SS		22.2%	50.0%	35.3%	100.0%	100.0%	100.0%	47.1%	14.8		60.0%	0.0%
2025-05-26	PIT	@ARI	9	SS		0.0%	75.0%	50.0%		83.3%	83.3%	66.7%	16.9		33.3%	8.3%
2025-05-25	PIT	MIL	7	SS		28.6%	66.7%	50.0%	50.0%	100.0%	87.5%	56.3%	20.9		50.0%	6.3%
2025-05-24	PIT	MIL	8	SS		37.5%	40.0%	38.5%	100.0%	100.0%	100.0%	38.5%	19.3		33.3%	0.0%
2025-05-23	PIT	MIL	8	SS		45.5%	58.3%	52.2%	60.0%	100.0%	83.3%	52.2%	20.7		60.0%	8.7%
2025-05-22	PIT	MIL	9	SS		33.3%	66.7%	50.0%	100.0%	100.0%	100.0%	50.0%	17.1		75.0%	0.0%
2025-05-21	PIT	CIN	2	SS		0.0%	55.6%	35.7%		100.0%	100.0%	64.3%	15.2		50.0%	0.0%
2025-05-19	PIT	CIN	8	SS		33.3%	20.0%	27.3%	100.0%	100.0%	100.0%	45.5%	18.1		66.7%	0.0%
2025-05-18	PIT	@PHI	8	SS		0.0%	71.4%	41.7%		100.0%	100.0%	58.3%	15.6		33.3%	0.0%
2025-05-17	PIT	@PHI	9	SS		33.3%	60.0%	50.0%	100.0%	100.0%	100.0%	62.5%	14.8		66.7%	0.0%
2025-05-16	PIT	@PHI	1	SS		20.0%	55.6%	42.9%	100.0%	100.0%	100.0%	64.3%	17.0		25.0%	0.0%
2025-05-14	PIT	@NYM	6	SS		20.0%	72.7%	56.3%	0.0%	87.5%	77.8%	68.8%	18.7		50.0%	12.5%
2025-05-13	PIT	@NYM	2	SS		40.0%	87.5%	61.1%	75.0%	100.0%	90.9%	44.4%	23.3		40.0%	5.6%
2025-05-12	PIT	@NYM	6	SS		33.3%	66.7%	50.0%	50.0%	75.0%	66.7%	50.0%	17.6		50.0%	16.7%
2025-04-30	PIT	CHC	9	SS		25.0%	50.0%	40.0%	0.0%	100.0%	75.0%	60.0%	14.0		66.7%	10.0%
2025-04-29	PIT	CHC	9	SS		20.0%	66.7%	45.5%	100.0%	100.0%	100.0%	54.5%	17.6		75.0%	0.0%
2025-04-27	PIT	@LAD	9	SS		27.3%	42.9%	33.3%	66.7%	100.0%	83.3%	38.9%	17.5		33.3%	5.6%
2025-04-26	PIT	@LAD	9	SS		50.0%	71.4%	58.8%	40.0%	100.0%	70.0%	41.2%	20.0		50.0%	17.6%
2025-04-25	PIT	@LAD	8	SS		33.3%	71.4%	53.8%	100.0%	60.0%	71.4%	53.8%	17.1		50.0%	15.4%
Date	Team	Opp	BO	Pos	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone (Statcast)	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone (Statcast)	Swing% Swing% - Total percentage of pitches a batter swings at (Statcast)	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone (Statcast)	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone (Statcast)	Contact% Contact% - Total percentage of contact made when swinging at all pitches (Statcast)	Zone% Zone% - Percentage of pitches seen inside the strike zone (Statcast)	Pace Pace - Average time inbetween pitches (Statcast)	divider	F-Strike% F-Strike% - First pitch strike percentage (provided by Baseball Info Solutions)	SwStr% SwStr% - Swinging Strike Percentage
2025-04-24	PIT	@LAA	9	SS		16.7%	62.5%	42.9%	0.0%	100.0%	83.3%	57.1%	16.6		75.0%	7.1%
2025-04-23	PIT	@LAA	9	SS		33.3%	71.4%	50.0%	66.7%	100.0%	87.5%	43.8%	17.3			6.3%
2025-04-22	PIT	@LAA	9	SS		30.8%	66.7%	42.1%	75.0%	100.0%	87.5%	31.6%	20.1		60.0%	5.3%
2025-04-20	PIT	CLE	9	SS		16.7%	61.5%	40.0%	50.0%	87.5%	80.0%	52.0%	19.8		75.0%	8.0%
2025-04-18	PIT	CLE	9	SS		50.0%	42.9%	46.2%	0.0%	100.0%	50.0%	53.8%	16.6		100.0%	23.1%
2025-04-17	PIT	WSN	9	SS		33.3%	66.7%	50.0%	100.0%	100.0%	100.0%	50.0%	12.7		66.7%	0.0%
2025-04-16	PIT	WSN	7	SS		33.3%	83.3%	66.7%	100.0%	100.0%	100.0%	66.7%	20.2		50.0%	0.0%
2025-04-15	PIT	WSN	8	SS		50.0%	28.6%	36.4%	100.0%	100.0%	100.0%	63.6%	16.5		100.0%	0.0%
2025-04-14	PIT	WSN	9	SS		0.0%	62.5%	45.5%		100.0%	100.0%	72.7%	18.7		50.0%	0.0%
2025-04-13	PIT	@CIN	7	3B		50.0%	33.3%	37.5%	0.0%	100.0%	66.7%	75.0%	13.0		100.0%	12.5%
2025-04-12	PIT	@CIN	1	SS		22.2%	71.4%	43.8%	50.0%	100.0%	85.7%	43.8%	16.1		50.0%	6.3%
2025-04-11	PIT	@CIN	9	SS		0.0%	22.2%	15.4%		50.0%	50.0%	69.2%	13.5		33.3%	7.7%
2025-04-09	PIT	STL	9	SS		16.7%	71.4%	46.2%	100.0%	80.0%	83.3%	53.8%	19.9		100.0%	7.7%
2025-04-08	PIT	STL	9	SS		50.0%	50.0%	50.0%	100.0%	100.0%	100.0%	80.0%	17.0		66.7%	0.0%
2025-04-07	PIT	STL	8	SS		33.3%	57.1%	50.0%	100.0%	75.0%	80.0%	70.0%	14.3		100.0%	10.0%
2025-04-06	PIT	NYY	9	SS		0.0%	57.1%	33.3%		100.0%	100.0%	58.3%	18.3		100.0%	0.0%
2025-04-05	PIT	NYY	9	SS		14.3%	66.7%	43.8%	0.0%	100.0%	85.7%	56.3%	18.9		100.0%	6.3%
2025-04-04	PIT	NYY	9	SS		55.6%	60.0%	57.1%	80.0%	100.0%	87.5%	35.7%	18.0		50.0%	7.1%
2025-04-02	PIT	@TBR	9	SS		37.5%	50.0%	43.8%	100.0%	75.0%	85.7%	50.0%	17.8		50.0%	6.3%
Date	Team	Opp	BO	Pos	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone (Statcast)	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone (Statcast)	Swing% Swing% - Total percentage of pitches a batter swings at (Statcast)	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone (Statcast)	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone (Statcast)	Contact% Contact% - Total percentage of contact made when swinging at all pitches (Statcast)	Zone% Zone% - Percentage of pitches seen inside the strike zone (Statcast)	Pace Pace - Average time inbetween pitches (Statcast)	divider	F-Strike% F-Strike% - First pitch strike percentage (provided by Baseball Info Solutions)	SwStr% SwStr% - Swinging Strike Percentage
2025-04-01	PIT	@TBR	9	SS		0.0%	80.0%	44.4%		100.0%	100.0%	55.6%	20.7		33.3%	0.0%
2025-03-31	PIT	@TBR	9	SS		60.0%	33.3%	53.8%	66.7%	100.0%	71.4%	23.1%	21.0		66.7%	15.4%
2025-03-30	PIT	@MIA	9	SS		20.0%	60.0%	40.0%	100.0%	100.0%	100.0%	50.0%	15.8		66.7%	0.0%
2025-03-29	PIT	@MIA	9	SS		46.2%	16.7%	36.8%	100.0%	100.0%	100.0%	31.6%	17.9		60.0%	0.0%
2025-03-28	PIT	@MIA	9	SS		37.5%	66.7%	52.9%	100.0%	100.0%	100.0%	52.9%	21.9		50.0%	0.0%
2025-03-27	PIT	@MIA	9	SS		0.0%	71.4%	26.3%		100.0%	100.0%	36.8%	16.7			0.0%

Date	Team	Opp	BO	Pos	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone (Statcast)	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone (Statcast)	Swing% Swing% - Total percentage of pitches a batter swings at (Statcast)	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone (Statcast)	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone (Statcast)	Contact% Contact% - Total percentage of contact made when swinging at all pitches (Statcast)	Zone% Zone% - Percentage of pitches seen inside the strike zone (Statcast)	Pace Pace - Average time inbetween pitches (Statcast)	divider	F-Strike% F-Strike% - First pitch strike percentage (provided by Baseball Info Solutions)	SwStr% SwStr% - Swinging Strike Percentage
Total	- - -	- - -	- - -	- - -		29.1%	59.2%	44.7%	70.9%	94.7%	87.3%	51.9%	18.1		57.5%	5.7%
Date	Team	Opp	BO	Pos	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone (Statcast)	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone (Statcast)	Swing% Swing% - Total percentage of pitches a batter swings at (Statcast)	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone (Statcast)	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone (Statcast)	Contact% Contact% - Total percentage of contact made when swinging at all pitches (Statcast)	Zone% Zone% - Percentage of pitches seen inside the strike zone (Statcast)	Pace Pace - Average time inbetween pitches (Statcast)	divider	F-Strike% F-Strike% - First pitch strike percentage (provided by Baseball Info Solutions)	SwStr% SwStr% - Swinging Strike Percentage
2025-05-28	PIT	@ARI	8	SS		25.0%	80.0%	55.6%	0.0%	100.0%	80.0%	55.6%	20.0		50.0%	10.0%
2025-05-27	PIT	@ARI	9	SS		22.2%	50.0%	35.3%	100.0%	100.0%	100.0%	47.1%	14.8		60.0%	0.0%
2025-05-26	PIT	@ARI	9	SS		0.0%	75.0%	50.0%		83.3%	83.3%	66.7%	16.9		33.3%	8.3%
2025-05-25	PIT	MIL	7	SS		28.6%	66.7%	50.0%	50.0%	100.0%	87.5%	56.3%	20.9		50.0%	6.3%
2025-05-24	PIT	MIL	8	SS		37.5%	40.0%	38.5%	100.0%	100.0%	100.0%	38.5%	19.3		33.3%	0.0%
2025-05-23	PIT	MIL	8	SS		45.5%	58.3%	52.2%	60.0%	100.0%	83.3%	52.2%	20.7		60.0%	8.7%
2025-05-22	PIT	MIL	9	SS		33.3%	66.7%	50.0%	100.0%	100.0%	100.0%	50.0%	17.1		75.0%	0.0%
2025-05-21	PIT	CIN	2	SS		0.0%	55.6%	35.7%		100.0%	100.0%	64.3%	15.2		50.0%	0.0%
2025-05-19	PIT	CIN	8	SS		33.3%	20.0%	27.3%	100.0%	100.0%	100.0%	45.5%	18.1		66.7%	0.0%
2025-05-18	PIT	@PHI	8	SS		0.0%	71.4%	41.7%		100.0%	100.0%	58.3%	15.6		33.3%	0.0%
2025-05-17	PIT	@PHI	9	SS		33.3%	60.0%	50.0%	100.0%	100.0%	100.0%	62.5%	14.8		66.7%	0.0%
2025-05-16	PIT	@PHI	1	SS		20.0%	55.6%	42.9%	100.0%	100.0%	100.0%	64.3%	17.0		25.0%	0.0%
2025-05-14	PIT	@NYM	6	SS		20.0%	72.7%	56.3%	0.0%	87.5%	77.8%	68.8%	18.7		50.0%	12.5%
2025-05-13	PIT	@NYM	2	SS		40.0%	87.5%	61.1%	75.0%	100.0%	90.9%	44.4%	23.3		40.0%	5.6%
2025-05-12	PIT	@NYM	6	SS		33.3%	66.7%	50.0%	50.0%	75.0%	66.7%	50.0%	17.6		50.0%	16.7%
2025-04-30	PIT	CHC	9	SS		25.0%	50.0%	40.0%	0.0%	100.0%	75.0%	60.0%	14.0		66.7%	10.0%
2025-04-29	PIT	CHC	9	SS		20.0%	66.7%	45.5%	100.0%	100.0%	100.0%	54.5%	17.6		75.0%	0.0%
2025-04-27	PIT	@LAD	9	SS		27.3%	42.9%	33.3%	66.7%	100.0%	83.3%	38.9%	17.5		33.3%	5.6%
2025-04-26	PIT	@LAD	9	SS		50.0%	71.4%	58.8%	40.0%	100.0%	70.0%	41.2%	20.0		50.0%	17.6%
2025-04-25	PIT	@LAD	8	SS		33.3%	71.4%	53.8%	100.0%	60.0%	71.4%	53.8%	17.1		50.0%	15.4%
Date	Team	Opp	BO	Pos	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone (Statcast)	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone (Statcast)	Swing% Swing% - Total percentage of pitches a batter swings at (Statcast)	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone (Statcast)	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone (Statcast)	Contact% Contact% - Total percentage of contact made when swinging at all pitches (Statcast)	Zone% Zone% - Percentage of pitches seen inside the strike zone (Statcast)	Pace Pace - Average time inbetween pitches (Statcast)	divider	F-Strike% F-Strike% - First pitch strike percentage (provided by Baseball Info Solutions)	SwStr% SwStr% - Swinging Strike Percentage
2025-04-24	PIT	@LAA	9	SS		16.7%	62.5%	42.9%	0.0%	100.0%	83.3%	57.1%	16.6		75.0%	7.1%
2025-04-23	PIT	@LAA	9	SS		33.3%	71.4%	50.0%	66.7%	100.0%	87.5%	43.8%	17.3			6.3%
2025-04-22	PIT	@LAA	9	SS		30.8%	66.7%	42.1%	75.0%	100.0%	87.5%	31.6%	20.1		60.0%	5.3%
2025-04-20	PIT	CLE	9	SS		16.7%	61.5%	40.0%	50.0%	87.5%	80.0%	52.0%	19.8		75.0%	8.0%
2025-04-18	PIT	CLE	9	SS		50.0%	42.9%	46.2%	0.0%	100.0%	50.0%	53.8%	16.6		100.0%	23.1%
2025-04-17	PIT	WSN	9	SS		33.3%	66.7%	50.0%	100.0%	100.0%	100.0%	50.0%	12.7		66.7%	0.0%
2025-04-16	PIT	WSN	7	SS		33.3%	83.3%	66.7%	100.0%	100.0%	100.0%	66.7%	20.2		50.0%	0.0%
2025-04-15	PIT	WSN	8	SS		50.0%	28.6%	36.4%	100.0%	100.0%	100.0%	63.6%	16.5		100.0%	0.0%
2025-04-14	PIT	WSN	9	SS		0.0%	62.5%	45.5%		100.0%	100.0%	72.7%	18.7		50.0%	0.0%
2025-04-13	PIT	@CIN	7	3B		50.0%	33.3%	37.5%	0.0%	100.0%	66.7%	75.0%	13.0		100.0%	12.5%
2025-04-12	PIT	@CIN	1	SS		22.2%	71.4%	43.8%	50.0%	100.0%	85.7%	43.8%	16.1		50.0%	6.3%
2025-04-11	PIT	@CIN	9	SS		0.0%	22.2%	15.4%		50.0%	50.0%	69.2%	13.5		33.3%	7.7%
2025-04-09	PIT	STL	9	SS		16.7%	71.4%	46.2%	100.0%	80.0%	83.3%	53.8%	19.9		100.0%	7.7%
2025-04-08	PIT	STL	9	SS		50.0%	50.0%	50.0%	100.0%	100.0%	100.0%	80.0%	17.0		66.7%	0.0%
2025-04-07	PIT	STL	8	SS		33.3%	57.1%	50.0%	100.0%	75.0%	80.0%	70.0%	14.3		100.0%	10.0%
2025-04-06	PIT	NYY	9	SS		0.0%	57.1%	33.3%		100.0%	100.0%	58.3%	18.3		100.0%	0.0%
2025-04-05	PIT	NYY	9	SS		14.3%	66.7%	43.8%	0.0%	100.0%	85.7%	56.3%	18.9		100.0%	6.3%
2025-04-04	PIT	NYY	9	SS		55.6%	60.0%	57.1%	80.0%	100.0%	87.5%	35.7%	18.0		50.0%	7.1%
2025-04-02	PIT	@TBR	9	SS		37.5%	50.0%	43.8%	100.0%	75.0%	85.7%	50.0%	17.8		50.0%	6.3%
Date	Team	Opp	BO	Pos	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone (Statcast)	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone (Statcast)	Swing% Swing% - Total percentage of pitches a batter swings at (Statcast)	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone (Statcast)	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone (Statcast)	Contact% Contact% - Total percentage of contact made when swinging at all pitches (Statcast)	Zone% Zone% - Percentage of pitches seen inside the strike zone (Statcast)	Pace Pace - Average time inbetween pitches (Statcast)	divider	F-Strike% F-Strike% - First pitch strike percentage (provided by Baseball Info Solutions)	SwStr% SwStr% - Swinging Strike Percentage
2025-04-01	PIT	@TBR	9	SS		0.0%	80.0%	44.4%		100.0%	100.0%	55.6%	20.7		33.3%	0.0%
2025-03-31	PIT	@TBR	9	SS		60.0%	33.3%	53.8%	66.7%	100.0%	71.4%	23.1%	21.0		66.7%	15.4%
2025-03-30	PIT	@MIA	9	SS		20.0%	60.0%	40.0%	100.0%	100.0%	100.0%	50.0%	15.8		66.7%	0.0%
2025-03-29	PIT	@MIA	9	SS		46.2%	16.7%	36.8%	100.0%	100.0%	100.0%	31.6%	17.9		60.0%	0.0%
2025-03-28	PIT	@MIA	9	SS		37.5%	66.7%	52.9%	100.0%	100.0%	100.0%	52.9%	21.9		50.0%	0.0%
2025-03-27	PIT	@MIA	9	SS		0.0%	71.4%	26.3%		100.0%	100.0%	36.8%	16.7			0.0%

BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG