Pitching

Colton Cosper

Free Agent (ST)

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Age: 23

Bats/Throws: L/L

6'1" / 190

DOB: 9/8/2002

(23 years, 7 months, 8 days)

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Stats

Minor LeaguesSpring Training

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
2025	NYM	A	22	0	1	1	3	0	8.2		4.15	2.08	1.04	.290	47.2%	35.5%	9.1%				6.23		4.82	4.65
2025	NYM	AAA	22	0	0	0	2	0	3.0		6.00	0.00	0.00	.125	100.0%	50.0%	0.0%				0.00		2.16	4.44
2025	NYM	MiLB	22	0	1	1	5	0	11.2		4.63	1.54	0.77	.256	51.7%	38.5%	6.7%				4.63		4.13	4.60
2026	NYM	ST	23	0	0	0	3	0	2.1		7.71	7.71	3.86	.500	60.6%	36.4%	33.3%				11.57		10.08	6.91

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
2025	NYM	A	22	0	1	1	3	0	8.2		4.15	2.08	1.04	.290	47.2%	35.5%	9.1%				6.23		4.82	4.65
2025	NYM	AAA	22	0	0	0	2	0	3.0		6.00	0.00	0.00	.125	100.0%	50.0%	0.0%				0.00		2.16	4.44
2025	NYM	MiLB	22	0	1	1	5	0	11.2		4.63	1.54	0.77	.256	51.7%	38.5%	6.7%				4.63		4.13	4.60
2026	NYM	ST	23	0	0	0	3	0	2.1		7.71	7.71	3.86	.500	60.6%	36.4%	33.3%				11.57		10.08	6.91

Minor LeaguesSpring Training

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
2025	NYM	A	0	1	6.23	3	0		0	0	1	0	1	8.2	38	10	7	6	1	2	0	0	0	0	4
2025	NYM	AAA	0	0	0.00	2	0		0	0	0	0	0	3.0	10	1	0	0	0	0	0	0	0	0	2
2025	NYM	MiLB	0	1	4.63	5	0		0	0	1	0	1	11.2	48	11	7	6	1	2	0	0	0	0	6
2026	NYM	ST	0	0	11.57	3	0		0	0	0	0	2	2.1	15	6	4	3	1	2	0	0	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 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
2025	NYM	A	0	1	6.23	3	0		0	0	1	0	1	8.2	38	10	7	6	1	2	0	0	0	0	4
2025	NYM	AAA	0	0	0.00	2	0		0	0	0	0	0	3.0	10	1	0	0	0	0	0	0	0	0	2
2025	NYM	MiLB	0	1	4.63	5	0		0	0	1	0	1	11.2	48	11	7	6	1	2	0	0	0	0	6
2026	NYM	ST	0	0	11.57	3	0		0	0	0	0	2	2.1	15	6	4	3	1	2	0	0	0	0	2

Minor LeaguesSpring TrainingAverages

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
2025	NYM	A	4.15	2.08	2.00	1.04		10.5%	5.3%	5.3%		.278	1.38	.290	47.2%		143	110		4.82
2025	NYM	AAA	6.00	0.00	2.00	0.00		20.0%	0.0%	20.0%		.100	0.33	.125	100.0%		0	44		2.16
2025	NYM	MiLB	4.63	1.54	3.00	0.77		12.5%	4.2%	8.3%		.239	1.11	.256	51.7%		106	93		4.13
2026	NYM	ST	7.71	7.71	1.00	3.86		13.3%	13.3%	0.0%		.462	3.43	.500	60.6%		240	200		10.08

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
2025	NYM	A	4.15	2.08	2.00	1.04		10.5%	5.3%	5.3%		.278	1.38	.290	47.2%		143	110		4.82
2025	NYM	AAA	6.00	0.00	2.00	0.00		20.0%	0.0%	20.0%		.100	0.33	.125	100.0%		0	44		2.16
2025	NYM	MiLB	4.63	1.54	3.00	0.77		12.5%	4.2%	8.3%		.239	1.11	.256	51.7%		106	93		4.13
2026	NYM	ST	7.71	7.71	1.00	3.86		13.3%	13.3%	0.0%		.462	3.43	.500	60.6%		240	200		10.08

Minor LeaguesSpring Training

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	divider	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2025	NYM	AAA	8	85.6	99.1	10.4	0		1	12.5%		0.00
2026	NYM	ST	11	82.2	103.6	15.8	1	9.1%	3	27.3%		11.57

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	divider	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2025	NYM	AAA	8	85.6	99.1	10.4	0		1	12.5%		0.00
2026	NYM	ST	11	82.2	103.6	15.8	1	9.1%	3	27.3%		11.57