Pitching

Caleb Leys

Detroit Tigers (A)

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Age: 23

Bats/Throws: R/L

6'1" / 190

DOB: 7/8/2003

(23 years, 1 month, 4 days)

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In-Season ProjectionsMinor LeaguesCollege

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	divider	vFA vFA - Fourseam Fastball velocity (Pitch Info)	divider	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2022	ME	NCAA	18	3	3	0	15	14	66.0		9.27	6.41	0.95	.318	73.9%						4.64		6.10
2023	ME	NCAA	19	5	1	0	19	13	71.0		9.13	6.59	0.89	.278	66.5%						4.94		6.13
2025	ME	NCAA	21	5	2	0	14	14	67.0		9.94	3.63	0.00	.316	63.1%						2.69		3.56
2026	DET	A	22	0	5	0	17	13	53.1		8.27	4.89	1.01	.316	61.4%	52.9%	15.8%				5.23	6.02	4.99	4.68
2026	Steamer	ROS	22	0	0	0	0	0	1.0		4.91	5.70	1.24	.299	69.6%						5.64		5.81		0.0
2026	OOPSY	ROS	22	0	0	0	1	1	3.1		4.25	4.94	1.43	.291	64.5%						6.12		6.07		0.0

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	divider	vFA vFA - Fourseam Fastball velocity (Pitch Info)	divider	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2022	ME	NCAA	18	3	3	0	15	14	66.0		9.27	6.41	0.95	.318	73.9%						4.64		6.10
2023	ME	NCAA	19	5	1	0	19	13	71.0		9.13	6.59	0.89	.278	66.5%						4.94		6.13
2025	ME	NCAA	21	5	2	0	14	14	67.0		9.94	3.63	0.00	.316	63.1%						2.69		3.56
2026	DET	A	22	0	5	0	17	13	53.1		8.27	4.89	1.01	.316	61.4%	52.9%	15.8%				5.23	6.02	4.99	4.68
2026	Steamer	ROS	22	0	0	0	0	0	1.0		4.91	5.70	1.24	.299	69.6%						5.64		5.81		0.0
2026	OOPSY	ROS	22	0	0	0	1	1	3.1		4.25	4.94	1.43	.291	64.5%						6.12		6.07		0.0

In-Season ProjectionsMinor LeaguesCollege

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2022	ME	NCAA	3	3	4.64	15	14		0	0	0			66.0	308	64	38	34	7	47		7	10	0	68
2023	ME	NCAA	5	1	4.94	19	13		0	0	0			71.0	333	61	47	39	7	52		8	14	0	72
2025	ME	NCAA	5	2	2.69	14	14		1	1	0			67.0	279	56	31	20	0	27		1	16	0	74
2026	DET	A	0	5	5.23	17	13		0	0	0	0	1	53.1	242	56	38	31	6	29	0	0	5	1	49
2026	Steamer	ROS	0	0	5.64	0	0	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1
2026	OOPSY	ROS	0	0	6.12	1	1	0			0	0		3.1	14	4	2	2	0	2	0	0			1

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2022	ME	NCAA	3	3	4.64	15	14		0	0	0			66.0	308	64	38	34	7	47		7	10	0	68
2023	ME	NCAA	5	1	4.94	19	13		0	0	0			71.0	333	61	47	39	7	52		8	14	0	72
2025	ME	NCAA	5	2	2.69	14	14		1	1	0			67.0	279	56	31	20	0	27		1	16	0	74
2026	DET	A	0	5	5.23	17	13		0	0	0	0	1	53.1	242	56	38	31	6	29	0	0	5	1	49
2026	Steamer	ROS	0	0	5.64	0	0	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1
2026	OOPSY	ROS	0	0	6.12	1	1	0			0	0		3.1	14	4	2	2	0	2	0	0			1

In-Season ProjectionsMinor LeaguesAveragesCollege

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
2022	ME	NCAA	9.27	6.41	1.45	0.95		22.1%	15.3%	6.8%		.252	1.68	.318	73.9%					6.10
2023	ME	NCAA	9.13	6.59	1.38	0.89		21.6%	15.6%	6.0%		.223	1.59	.278	66.5%					6.13
2025	ME	NCAA	9.94	3.63	2.74	0.00		26.5%	9.7%	16.8%		.223	1.24	.316	63.1%					3.56
2026	DET	A	8.27	4.89	1.69	1.01		20.2%	12.0%	8.3%		.263	1.59	.316	61.4%		110	104		4.99
2026	Steamer	ROS	4.91	5.70	0.86	1.24		11.6%	13.5%	-1.9%		.283	1.77	.299	69.6%					5.81
2026	OOPSY	ROS	4.25	4.94	0.86	1.43		10.2%	11.9%	-1.7%		.285	1.69	.291	64.5%					6.07

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
2022	ME	NCAA	9.27	6.41	1.45	0.95		22.1%	15.3%	6.8%		.252	1.68	.318	73.9%					6.10
2023	ME	NCAA	9.13	6.59	1.38	0.89		21.6%	15.6%	6.0%		.223	1.59	.278	66.5%					6.13
2025	ME	NCAA	9.94	3.63	2.74	0.00		26.5%	9.7%	16.8%		.223	1.24	.316	63.1%					3.56
2026	DET	A	8.27	4.89	1.69	1.01		20.2%	12.0%	8.3%		.263	1.59	.316	61.4%		110	104		4.99
2026	Steamer	ROS	4.91	5.70	0.86	1.24		11.6%	13.5%	-1.9%		.283	1.77	.299	69.6%					5.81
2026	OOPSY	ROS	4.25	4.94	0.86	1.43		10.2%	11.9%	-1.7%		.285	1.69	.291	64.5%					6.07