Batting

Pitching

Kyle Backhus

Arizona Diamondbacks

P

Age: 27

Bats/Throws: L/L

6'4" / 185

DOB: 1/21/1998

(27 years, 6 months, 11 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
2025	Sinker (SI)	135		34	37	8	5	3	0	0	2	0	10	0	0	1	1	.235		85.1	93.7	90.5
2025	Slider (SL)	76		17	21	7	4	1	0	2	1	0	4	2	1	0	0	.412		75.3	82.1	78.1
2025	Changeup (CH)	3		0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000		79.2	81.5	80.2
Total	Sinker (SI)	135		34	37	8	5	3	0	0	2	0	10	0	0	1	1	.235		85.1	93.7	90.5
Total	Slider (SL)	76		17	21	7	4	1	0	2	1	0	4	2	1	0	0	.412		75.3	82.1	78.1
Total	Changeup (CH)	3		0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000		79.2	81.5	80.2

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
2025	Sinker (SI)	135		34	37	8	5	3	0	0	2	0	10	0	0	1	1	.235		85.1	93.7	90.5
2025	Slider (SL)	76		17	21	7	4	1	0	2	1	0	4	2	1	0	0	.412		75.3	82.1	78.1
2025	Changeup (CH)	3		0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000		79.2	81.5	80.2
Total	Sinker (SI)	135		34	37	8	5	3	0	0	2	0	10	0	0	1	1	.235		85.1	93.7	90.5
Total	Slider (SL)	76		17	21	7	4	1	0	2	1	0	4	2	1	0	0	.412		75.3	82.1	78.1
Total	Changeup (CH)	3		0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000		79.2	81.5	80.2

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+
2025	Sinker (SI)	135		5.4%	27.0%	0.20	.235	.278	.324	.601	.088	.333	2.9	-1.4	.266	75
2025	Slider (SL)	76		4.8%	19.0%	0.25	.412	.476	.824	1.300	.412	.417	6.0	3.6	.525	256
2025	Changeup (CH)	3		0.0%	0.0%	0.00	.000	.000	.000	.000	.000	.000	0.0	0.0	.000
Total	Sinker (SI)	135		5.4%	27.0%	0.20	.235	.278	.324	.601	.088	.333	2.9	-1.4	.266	75
Total	Slider (SL)	76		4.8%	19.0%	0.25	.412	.476	.824	1.300	.412	.417	6.0	3.6	.525	256
Total	Changeup (CH)	3		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+
2025	Sinker (SI)	135		5.4%	27.0%	0.20	.235	.278	.324	.601	.088	.333	2.9	-1.4	.266	75
2025	Slider (SL)	76		4.8%	19.0%	0.25	.412	.476	.824	1.300	.412	.417	6.0	3.6	.525	256
2025	Changeup (CH)	3		0.0%	0.0%	0.00	.000	.000	.000	.000	.000	.000	0.0	0.0	.000
Total	Sinker (SI)	135		5.4%	27.0%	0.20	.235	.278	.324	.601	.088	.333	2.9	-1.4	.266	75
Total	Slider (SL)	76		4.8%	19.0%	0.25	.412	.476	.824	1.300	.412	.417	6.0	3.6	.525	256
Total	Changeup (CH)	3		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
2025	Sinker (SI)	135		33.3%	47.6%	19.0%	25.0%	0.0%	95	40	135		11.2	0.8	11.3
2025	Slider (SL)	76		35.7%	14.3%	50.0%	14.3%	28.6%	46	30	76		-6.7	0.9	6.9
2025	Changeup (CH)	3		0.0%	0.0%	0.0%	0.0%	0.0%	1	2	3		9.3	0.2	9.3
Total	Sinker (SI)	135		33.3%	47.6%	19.0%	25.0%	0.0%	95	40	135		11.2	0.8	11.3
Total	Slider (SL)	76		35.7%	14.3%	50.0%	14.3%	28.6%	46	30	76		-6.7	0.9	6.9
Total	Changeup (CH)	3		0.0%	0.0%	0.0%	0.0%	0.0%	1	2	3		9.3	0.2	9.3

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
2025	Sinker (SI)	135		33.3%	47.6%	19.0%	25.0%	0.0%	95	40	135		11.2	0.8	11.3
2025	Slider (SL)	76		35.7%	14.3%	50.0%	14.3%	28.6%	46	30	76		-6.7	0.9	6.9
2025	Changeup (CH)	3		0.0%	0.0%	0.0%	0.0%	0.0%	1	2	3		9.3	0.2	9.3
Total	Sinker (SI)	135		33.3%	47.6%	19.0%	25.0%	0.0%	95	40	135		11.2	0.8	11.3
Total	Slider (SL)	76		35.7%	14.3%	50.0%	14.3%	28.6%	46	30	76		-6.7	0.9	6.9
Total	Changeup (CH)	3		0.0%	0.0%	0.0%	0.0%	0.0%	1	2	3		9.3	0.2	9.3

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
2025	Sinker (SI)	135		22.5%	50.5%	42.2%	88.9%	89.6%	89.5%	70.4%	4.4%		1.3	0.9
2025	Slider (SL)	76		28.2%	67.6%	47.4%	54.5%	76.0%	69.4%	48.7%	14.5%		-4.4	-5.8
2025	Changeup (CH)	3		33.3%		33.3%	0.0%		0.0%	0.0%	33.3%		0.0	-0.3
Total	Sinker (SI)	135		22.5%	50.5%	42.2%	88.9%	89.6%	89.5%	70.4%	4.4%		1.3	0.9
Total	Slider (SL)	76		28.2%	67.6%	47.4%	54.5%	76.0%	69.4%	48.7%	14.5%		-4.4	-5.8
Total	Changeup (CH)	3		33.3%		33.3%	0.0%		0.0%	0.0%	33.3%		0.0	-0.3

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
2025	Sinker (SI)	135		22.5%	50.5%	42.2%	88.9%	89.6%	89.5%	70.4%	4.4%		1.3	0.9
2025	Slider (SL)	76		28.2%	67.6%	47.4%	54.5%	76.0%	69.4%	48.7%	14.5%		-4.4	-5.8
2025	Changeup (CH)	3		33.3%		33.3%	0.0%		0.0%	0.0%	33.3%		0.0	-0.3
Total	Sinker (SI)	135		22.5%	50.5%	42.2%	88.9%	89.6%	89.5%	70.4%	4.4%		1.3	0.9
Total	Slider (SL)	76		28.2%	67.6%	47.4%	54.5%	76.0%	69.4%	48.7%	14.5%		-4.4	-5.8
Total	Changeup (CH)	3		33.3%		33.3%	0.0%		0.0%	0.0%	33.3%		0.0	-0.3