Pitching

Xavier Kolhosser

Minnesota Twins (A)

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Age: 22

Bats/Throws: R/R

6'5" / 194

DOB: 7/2/2003

(22 years, 2 months, 1 day)

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Stats

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
2023	SJU	NCAA	19	3	0	0	9	9	31.2		8.53	2.84	0.28	.238	75.2%						2.56		2.76
2024	SJU	NCAA	20	9	2	0	15	12	76.0		6.04	3.08	0.71	.285	77.9%						3.43		4.19
2025	MIN	CPX	21	2	1	0	10	3	17.2		9.68	5.09	0.00	.250	65.2%	42.9%	0.0%				2.55		3.45	4.33
2025	MIN	A	21	0	1	0	3	1	7.0		15.43	3.86	2.57	.467	54.3%	47.1%	28.6%				9.00		5.12	2.47
2025	MIN	MiLB	21	2	2	0	13	4	24.2		11.31	4.74	0.73	.305	62.1%	44.1%	7.7%				4.38		3.93	3.80
2025	Steamer	ROS		0	0	0	0	0	1.0		5.83	5.78	1.48	.300	68.3%						6.09		6.04		0.0
2025	OOPSY	ROS	21	0	0	0	1	0	1.9		7.30	4.56	1.45	.287	67.4%						5.27		5.31		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
2023	SJU	NCAA	19	3	0	0	9	9	31.2		8.53	2.84	0.28	.238	75.2%						2.56		2.76
2024	SJU	NCAA	20	9	2	0	15	12	76.0		6.04	3.08	0.71	.285	77.9%						3.43		4.19
2025	MIN	CPX	21	2	1	0	10	3	17.2		9.68	5.09	0.00	.250	65.2%	42.9%	0.0%				2.55		3.45	4.33
2025	MIN	A	21	0	1	0	3	1	7.0		15.43	3.86	2.57	.467	54.3%	47.1%	28.6%				9.00		5.12	2.47
2025	MIN	MiLB	21	2	2	0	13	4	24.2		11.31	4.74	0.73	.305	62.1%	44.1%	7.7%				4.38		3.93	3.80
2025	Steamer	ROS		0	0	0	0	0	1.0		5.83	5.78	1.48	.300	68.3%						6.09		6.04		0.0
2025	OOPSY	ROS	21	0	0	0	1	0	1.9		7.30	4.56	1.45	.287	67.4%						5.27		5.31		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	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
2023	SJU	NCAA	3	0	2.56	9	9		0	0	0			31.2	126	21	9	9	1	10		1	0	0	30
2024	SJU	NCAA	9	2	3.43	15	12		0	0	0			76.0	325	73	30	29	6	26		7	4	1	51
2025	MIN	CPX	2	1	2.55	10	3		0	0	0	2	1	17.2	75	11	8	5	0	10	0	2	2	1	19
2025	MIN	A	0	1	9.00	3	1		0	0	0	0	0	7.0	32	9	7	7	2	3	0	0	1	0	12
2025	MIN	MiLB	2	2	4.38	13	4		0	0	0	2	1	24.2	107	20	15	12	2	13	0	2	3	1	31
2025	Steamer	ROS	0	0	6.09	0	0	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1
2025	OOPSY	ROS	0	0	5.27	1	0	0			0	0		1.9	8	2	1	1	0	1	0	0			2

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	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
2023	SJU	NCAA	3	0	2.56	9	9		0	0	0			31.2	126	21	9	9	1	10		1	0	0	30
2024	SJU	NCAA	9	2	3.43	15	12		0	0	0			76.0	325	73	30	29	6	26		7	4	1	51
2025	MIN	CPX	2	1	2.55	10	3		0	0	0	2	1	17.2	75	11	8	5	0	10	0	2	2	1	19
2025	MIN	A	0	1	9.00	3	1		0	0	0	0	0	7.0	32	9	7	7	2	3	0	0	1	0	12
2025	MIN	MiLB	2	2	4.38	13	4		0	0	0	2	1	24.2	107	20	15	12	2	13	0	2	3	1	31
2025	Steamer	ROS	0	0	6.09	0	0	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1
2025	OOPSY	ROS	0	0	5.27	1	0	0			0	0		1.9	8	2	1	1	0	1	0	0			2

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
2023	SJU	NCAA	8.53	2.84	3.00	0.28		23.8%	7.9%	15.9%		.183	0.98	.238	75.2%					2.76
2024	SJU	NCAA	6.04	3.08	1.96	0.71		15.7%	8.0%	7.7%		.250	1.30	.285	77.9%					4.19
2025	MIN	CPX	9.68	5.09	1.90	0.00		25.3%	13.3%	12.0%		.175	1.19	.250	65.2%		63	82		3.45
2025	MIN	A	15.43	3.86	4.00	2.57		37.5%	9.4%	28.1%		.310	1.71	.467	54.3%		212	121		5.12
2025	MIN	MiLB	11.31	4.74	2.38	0.73		29.0%	12.1%	16.8%		.217	1.34	.305	62.1%		105	93		3.93
2025	Steamer	ROS	5.83	5.78	1.01	1.48		13.8%	13.6%	0.1%		.280	1.77	.300	68.3%					6.04
2025	OOPSY	ROS	7.30	4.56	1.60	1.45		18.3%	11.5%	6.9%		.256	1.50	.287	67.4%					5.31

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
2023	SJU	NCAA	8.53	2.84	3.00	0.28		23.8%	7.9%	15.9%		.183	0.98	.238	75.2%					2.76
2024	SJU	NCAA	6.04	3.08	1.96	0.71		15.7%	8.0%	7.7%		.250	1.30	.285	77.9%					4.19
2025	MIN	CPX	9.68	5.09	1.90	0.00		25.3%	13.3%	12.0%		.175	1.19	.250	65.2%		63	82		3.45
2025	MIN	A	15.43	3.86	4.00	2.57		37.5%	9.4%	28.1%		.310	1.71	.467	54.3%		212	121		5.12
2025	MIN	MiLB	11.31	4.74	2.38	0.73		29.0%	12.1%	16.8%		.217	1.34	.305	62.1%		105	93		3.93
2025	Steamer	ROS	5.83	5.78	1.01	1.48		13.8%	13.6%	0.1%		.280	1.77	.300	68.3%					6.04
2025	OOPSY	ROS	7.30	4.56	1.60	1.45		18.3%	11.5%	6.9%		.256	1.50	.287	67.4%					5.31