Pitching

Nate Bertness

Free Agent (A+)

P

Age: 29

Bats/Throws: L/L

6'6" / 205

DOB: 8/4/1995

(29 years, 10 months, 27 days)

P

Stats

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
2015	LAA	R	19	0	1	0	12	3	28.1		8.58	3.81	0.64	.404	63.0%	53.4%	8.3%				4.13		4.31	3.80
2016	LAA	R	20	5	1	0	12	10	54.1		6.79	2.48	0.33	.351	75.1%	45.6%	3.4%				3.64		4.36	5.24
2017	LAA	A	21	5	9	0	21	19	94.1		8.01	3.72	0.95	.343	60.9%	35.4%	7.3%				5.15		4.49	4.53
2017	LAA	A+	21	1	2	0	6	6	33.0		8.45	2.18	0.55	.347	60.2%	34.0%	4.8%				3.55		3.64	4.29
2017	LAA	MiLB	21	6	11	0	27	25	127.1		8.13	3.32	0.85	.344	60.7%	35.1%	6.7%				4.74		4.27	4.47
2018	LAA	A+	22	3	7	1	27	17	109.2		7.63	5.42	0.90	.320	66.0%	37.1%	8.3%				5.33		5.34	5.51
2019	LAA	A+	23	4	3	5	24	2	62.1		10.11	3.90	1.30	.258	57.9%	25.9%	11.4%				4.76		4.79	4.34

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
2015	LAA	R	19	0	1	0	12	3	28.1		8.58	3.81	0.64	.404	63.0%	53.4%	8.3%				4.13		4.31	3.80
2016	LAA	R	20	5	1	0	12	10	54.1		6.79	2.48	0.33	.351	75.1%	45.6%	3.4%				3.64		4.36	5.24
2017	LAA	A	21	5	9	0	21	19	94.1		8.01	3.72	0.95	.343	60.9%	35.4%	7.3%				5.15		4.49	4.53
2017	LAA	A+	21	1	2	0	6	6	33.0		8.45	2.18	0.55	.347	60.2%	34.0%	4.8%				3.55		3.64	4.29
2017	LAA	MiLB	21	6	11	0	27	25	127.1		8.13	3.32	0.85	.344	60.7%	35.1%	6.7%				4.74		4.27	4.47
2018	LAA	A+	22	3	7	1	27	17	109.2		7.63	5.42	0.90	.320	66.0%	37.1%	8.3%				5.33		5.34	5.51
2019	LAA	A+	23	4	3	5	24	2	62.1		10.11	3.90	1.30	.258	57.9%	25.9%	11.4%				4.76		4.79	4.34

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	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
2015	LAA	R	0	1	4.13	12	3		0	0	0	1	2	28.1	132	38	21	13	2	12	0	2	3	0	27
2016	LAA	R	5	1	3.64	12	10		0	0	0	0	0	54.1	230	61	22	22	2	15	0	4	3	0	41
2017	LAA	A	5	9	5.15	21	19		0	0	0	0	0	94.1	424	108	68	54	10	39	0	5	4	1	84
2017	LAA	A+	1	2	3.55	6	6		0	0	0	0	0	33.0	143	37	20	13	2	8	0	1	0	0	31
2017	LAA	MiLB	6	11	4.74	27	25		0	0	0	0	0	127.1	567	145	88	67	12	47	0	6	4	1	115
2018	LAA	A+	3	7	5.33	27	17		0	0	1	0	0	109.2	504	116	74	65	11	66	0	6	3	0	93
2019	LAA	A+	4	3	4.76	24	2		0	0	5	0	1	62.1	265	49	41	33	9	27	0	4	6	0	70

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
2015	LAA	R	0	1	4.13	12	3		0	0	0	1	2	28.1	132	38	21	13	2	12	0	2	3	0	27
2016	LAA	R	5	1	3.64	12	10		0	0	0	0	0	54.1	230	61	22	22	2	15	0	4	3	0	41
2017	LAA	A	5	9	5.15	21	19		0	0	0	0	0	94.1	424	108	68	54	10	39	0	5	4	1	84
2017	LAA	A+	1	2	3.55	6	6		0	0	0	0	0	33.0	143	37	20	13	2	8	0	1	0	0	31
2017	LAA	MiLB	6	11	4.74	27	25		0	0	0	0	0	127.1	567	145	88	67	12	47	0	6	4	1	115
2018	LAA	A+	3	7	5.33	27	17		0	0	1	0	0	109.2	504	116	74	65	11	66	0	6	3	0	93
2019	LAA	A+	4	3	4.76	24	2		0	0	5	0	1	62.1	265	49	41	33	9	27	0	4	6	0	70

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
2015	LAA	R	8.58	3.81	2.25	0.64		20.5%	9.1%	11.4%		.322	1.76	.404	63.0%		107	115		4.31
2016	LAA	R	6.79	2.48	2.73	0.33		17.8%	6.5%	11.3%		.289	1.40	.351	75.1%		72	86		4.36
2017	LAA	A	8.01	3.72	2.15	0.95		19.8%	9.2%	10.6%		.284	1.56	.343	60.9%		128	111		4.49
2017	LAA	A+	8.45	2.18	3.88	0.55		21.7%	5.6%	16.1%		.276	1.36	.347	60.2%		86	87		3.64
2017	LAA	MiLB	8.13	3.32	2.45	0.85		20.3%	8.3%	12.0%		.282	1.51	.344	60.7%		117	105		4.27
2018	LAA	A+	7.63	5.42	1.41	0.90		18.5%	13.1%	5.4%		.269	1.66	.320	66.0%		133	131		5.34
2019	LAA	A+	10.11	3.90	2.59	1.30		26.4%	10.2%	16.2%		.209	1.22	.258	57.9%		124	123		4.79

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
2015	LAA	R	8.58	3.81	2.25	0.64		20.5%	9.1%	11.4%		.322	1.76	.404	63.0%		107	115		4.31
2016	LAA	R	6.79	2.48	2.73	0.33		17.8%	6.5%	11.3%		.289	1.40	.351	75.1%		72	86		4.36
2017	LAA	A	8.01	3.72	2.15	0.95		19.8%	9.2%	10.6%		.284	1.56	.343	60.9%		128	111		4.49
2017	LAA	A+	8.45	2.18	3.88	0.55		21.7%	5.6%	16.1%		.276	1.36	.347	60.2%		86	87		3.64
2017	LAA	MiLB	8.13	3.32	2.45	0.85		20.3%	8.3%	12.0%		.282	1.51	.344	60.7%		117	105		4.27
2018	LAA	A+	7.63	5.42	1.41	0.90		18.5%	13.1%	5.4%		.269	1.66	.320	66.0%		133	131		5.34
2019	LAA	A+	10.11	3.90	2.59	1.30		26.4%	10.2%	16.2%		.209	1.22	.258	57.9%		124	123		4.79