Pitching

Jackson Bertsch

Free Agent (A-)

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Age: 31

Bats/Throws: L/R

6'3" / 225

DOB: 2/14/1995

(31 years, 5 months, 29 days)

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Minor Leagues

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
2018	NYY	R	23	1	1	7	13	0	17.1		7.79	1.04	1.04	.364	70.8%	48.2%	10.0%				4.15		3.77	2.98
2019	NYY	R	24	2	0	1	13	0	19.1		13.03	4.66	0.93	.289	68.7%	35.6%	11.1%				4.66		4.40	4.14
2019	NYY	A-	24	0	0	0	5	0	9.0		11.00	3.00	1.00	.238	92.1%	42.9%	20.0%				2.00		3.40	2.38
2019	NYY	MiLB	24	2	0	1	18	0	28.1		12.39	4.13	0.95	.273	74.0%	37.9%	13.0%				3.81		4.08	3.58

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
2018	NYY	R	23	1	1	7	13	0	17.1		7.79	1.04	1.04	.364	70.8%	48.2%	10.0%				4.15		3.77	2.98
2019	NYY	R	24	2	0	1	13	0	19.1		13.03	4.66	0.93	.289	68.7%	35.6%	11.1%				4.66		4.40	4.14
2019	NYY	A-	24	0	0	0	5	0	9.0		11.00	3.00	1.00	.238	92.1%	42.9%	20.0%				2.00		3.40	2.38
2019	NYY	MiLB	24	2	0	1	18	0	28.1		12.39	4.13	0.95	.273	74.0%	37.9%	13.0%				3.81		4.08	3.58

Minor Leagues

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
2018	NYY	R	1	1	4.15	13	0		0	0	7	1	0	17.1	74	22	9	8	2	2	0	0	1	0	15
2019	NYY	R	2	0	4.66	13	0		0	0	1	0	1	19.1	89	15	11	10	2	10	1	4	1	0	28
2019	NYY	A-	0	0	2.00	5	0		0	0	0	2	0	9.0	36	6	2	2	1	3	0	0	0	0	11
2019	NYY	MiLB	2	0	3.81	18	0		0	0	1	2	1	28.1	125	21	13	12	3	13	1	4	1	0	39

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
2018	NYY	R	1	1	4.15	13	0		0	0	7	1	0	17.1	74	22	9	8	2	2	0	0	1	0	15
2019	NYY	R	2	0	4.66	13	0		0	0	1	0	1	19.1	89	15	11	10	2	10	1	4	1	0	28
2019	NYY	A-	0	0	2.00	5	0		0	0	0	2	0	9.0	36	6	2	2	1	3	0	0	0	0	11
2019	NYY	MiLB	2	0	3.81	18	0		0	0	1	2	1	28.1	125	21	13	12	3	13	1	4	1	0	39

Minor LeaguesAverages

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
2018	NYY	R	7.79	1.04	7.50	1.04		20.3%	2.7%	17.6%		.306	1.38	.364	70.8%		103	93		3.77
2019	NYY	R	13.03	4.66	2.80	0.93		31.5%	11.2%	20.2%		.200	1.29	.289	68.7%		101	100		4.40
2019	NYY	A-	11.00	3.00	3.67	1.00		30.6%	8.3%	22.2%		.182	1.00	.238	92.1%		60	97		3.40
2019	NYY	MiLB	12.39	4.13	3.00	0.95		31.2%	10.4%	20.8%		.194	1.20	.273	74.0%		88	99		4.08

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
2018	NYY	R	7.79	1.04	7.50	1.04		20.3%	2.7%	17.6%		.306	1.38	.364	70.8%		103	93		3.77
2019	NYY	R	13.03	4.66	2.80	0.93		31.5%	11.2%	20.2%		.200	1.29	.289	68.7%		101	100		4.40
2019	NYY	A-	11.00	3.00	3.67	1.00		30.6%	8.3%	22.2%		.182	1.00	.238	92.1%		60	97		3.40
2019	NYY	MiLB	12.39	4.13	3.00	0.95		31.2%	10.4%	20.8%		.194	1.20	.273	74.0%		88	99		4.08