Pitching

Alvaro Seijas

Free Agent (AA)

P

Age: 26

Bats/Throws: R/R

6'1" / 195

DOB: 10/10/1998

(26 years, 6 months, 22 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
2016	STL	R	17	2	0	0	4	4	19.1		10.24	2.79	0.00	.357	61.5%	43.6%	0.0%				4.19		1.77	2.11
2016	STL	R	17	3	2	0	10	9	50.0		5.94	2.34	0.72	.277	73.2%	43.9%	6.3%				3.06		3.95	3.57
2016	STL	MiLB	17	5	2	0	14	13	69.1		7.14	2.47	0.52	.298	69.5%	43.9%	5.1%				3.38		3.34	3.16
2017	STL	R	18	4	3	0	12	12	63.1		8.95	2.84	0.28	.393	62.0%	51.6%	3.2%				4.97		3.60	4.31
2018	STL	A	19	5	8	1	25	22	129.1		5.85	4.24	0.97	.332	73.7%	40.0%	8.0%				4.52		5.21	4.99
2019	STL	A	20	4	5	0	14	14	80.0		7.99	3.15	0.68	.299	78.3%	45.4%	7.3%				2.93		3.96	3.83
2019	STL	A+	20	4	1	0	10	10	54.1		7.12	4.31	0.33	.313	77.0%	45.7%	3.4%				2.65		3.75	4.15
2019	STL	MiLB	20	8	6	0	24	24	134.1		7.64	3.62	0.54	.305	77.7%	45.5%	5.7%				2.81		3.87	3.96
2021	STL	AA	22	1	2	0	6	4	13.1		5.40	14.18	0.68	.310	61.8%	47.6%	7.1%				8.78		8.43	9.31

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
2016	STL	R	17	2	0	0	4	4	19.1		10.24	2.79	0.00	.357	61.5%	43.6%	0.0%				4.19		1.77	2.11
2016	STL	R	17	3	2	0	10	9	50.0		5.94	2.34	0.72	.277	73.2%	43.9%	6.3%				3.06		3.95	3.57
2016	STL	MiLB	17	5	2	0	14	13	69.1		7.14	2.47	0.52	.298	69.5%	43.9%	5.1%				3.38		3.34	3.16
2017	STL	R	18	4	3	0	12	12	63.1		8.95	2.84	0.28	.393	62.0%	51.6%	3.2%				4.97		3.60	4.31
2018	STL	A	19	5	8	1	25	22	129.1		5.85	4.24	0.97	.332	73.7%	40.0%	8.0%				4.52		5.21	4.99
2019	STL	A	20	4	5	0	14	14	80.0		7.99	3.15	0.68	.299	78.3%	45.4%	7.3%				2.93		3.96	3.83
2019	STL	A+	20	4	1	0	10	10	54.1		7.12	4.31	0.33	.313	77.0%	45.7%	3.4%				2.65		3.75	4.15
2019	STL	MiLB	20	8	6	0	24	24	134.1		7.64	3.62	0.54	.305	77.7%	45.5%	5.7%				2.81		3.87	3.96
2021	STL	AA	22	1	2	0	6	4	13.1		5.40	14.18	0.68	.310	61.8%	47.6%	7.1%				8.78		8.43	9.31

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
2016	STL	R	2	0	4.19	4	4		0	0	0	0	0	19.1	84	20	10	9	0	6	0	0	0	1	22
2016	STL	R	3	2	3.06	10	9		0	0	0	0	0	50.0	211	48	21	17	4	13	0	2	6	1	33
2016	STL	MiLB	5	2	3.38	14	13		0	0	0	0	0	69.1	295	68	31	26	4	19	0	2	6	2	55
2017	STL	R	4	3	4.97	12	12		0	0	0	0	0	63.1	288	79	42	35	2	20	0	7	9	0	63
2018	STL	A	5	8	4.52	25	22		0	0	1	0	0	129.1	575	149	72	65	14	61	0	9	12	1	84
2019	STL	A	4	5	2.93	14	14		1	1	0	0	0	80.0	336	73	30	26	6	28	0	7	7	0	71
2019	STL	A+	4	1	2.65	10	10		0	0	0	0	0	54.1	239	54	21	16	2	26	0	2	4	0	43
2019	STL	MiLB	8	6	2.81	24	24		1	1	0	0	0	134.1	575	127	51	42	8	54	0	9	11	0	114
2021	STL	AA	1	2	8.78	6	4		0	0	0	1	0	13.1	74	14	15	13	1	21	0	2	2	0	8

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
2016	STL	R	2	0	4.19	4	4		0	0	0	0	0	19.1	84	20	10	9	0	6	0	0	0	1	22
2016	STL	R	3	2	3.06	10	9		0	0	0	0	0	50.0	211	48	21	17	4	13	0	2	6	1	33
2016	STL	MiLB	5	2	3.38	14	13		0	0	0	0	0	69.1	295	68	31	26	4	19	0	2	6	2	55
2017	STL	R	4	3	4.97	12	12		0	0	0	0	0	63.1	288	79	42	35	2	20	0	7	9	0	63
2018	STL	A	5	8	4.52	25	22		0	0	1	0	0	129.1	575	149	72	65	14	61	0	9	12	1	84
2019	STL	A	4	5	2.93	14	14		1	1	0	0	0	80.0	336	73	30	26	6	28	0	7	7	0	71
2019	STL	A+	4	1	2.65	10	10		0	0	0	0	0	54.1	239	54	21	16	2	26	0	2	4	0	43
2019	STL	MiLB	8	6	2.81	24	24		1	1	0	0	0	134.1	575	127	51	42	8	54	0	9	11	0	114
2021	STL	AA	1	2	8.78	6	4		0	0	0	1	0	13.1	74	14	15	13	1	21	0	2	2	0	8

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
2016	STL	R	10.24	2.79	3.67	0.00		26.2%	7.1%	19.0%		.256	1.34	.357	61.5%		118	50		1.77
2016	STL	R	5.94	2.34	2.54	0.72		15.6%	6.2%	9.5%		.245	1.22	.277	73.2%		90	117		3.95
2016	STL	MiLB	7.14	2.47	2.89	0.52		18.6%	6.4%	12.2%		.248	1.25	.298	69.5%		98	98		3.34
2017	STL	R	8.95	2.84	3.15	0.28		21.9%	6.9%	14.9%		.303	1.56	.393	62.0%		112	81		3.60
2018	STL	A	5.85	4.24	1.38	0.97		14.6%	10.6%	4.0%		.295	1.62	.332	73.7%		126	143		5.21
2019	STL	A	7.99	3.15	2.54	0.68		21.1%	8.3%	12.8%		.243	1.26	.299	78.3%		82	110		3.96
2019	STL	A+	7.12	4.31	1.65	0.33		18.0%	10.9%	7.1%		.256	1.47	.313	77.0%		81	114		3.75
2019	STL	MiLB	7.64	3.62	2.11	0.54		19.8%	9.4%	10.4%		.248	1.35	.305	77.7%		81	111		3.87
2021	STL	AA	5.40	14.18	0.38	0.68		10.8%	28.4%	-17.6%		.275	2.63	.310	61.8%		185	178		8.43

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
2016	STL	R	10.24	2.79	3.67	0.00		26.2%	7.1%	19.0%		.256	1.34	.357	61.5%		118	50		1.77
2016	STL	R	5.94	2.34	2.54	0.72		15.6%	6.2%	9.5%		.245	1.22	.277	73.2%		90	117		3.95
2016	STL	MiLB	7.14	2.47	2.89	0.52		18.6%	6.4%	12.2%		.248	1.25	.298	69.5%		98	98		3.34
2017	STL	R	8.95	2.84	3.15	0.28		21.9%	6.9%	14.9%		.303	1.56	.393	62.0%		112	81		3.60
2018	STL	A	5.85	4.24	1.38	0.97		14.6%	10.6%	4.0%		.295	1.62	.332	73.7%		126	143		5.21
2019	STL	A	7.99	3.15	2.54	0.68		21.1%	8.3%	12.8%		.243	1.26	.299	78.3%		82	110		3.96
2019	STL	A+	7.12	4.31	1.65	0.33		18.0%	10.9%	7.1%		.256	1.47	.313	77.0%		81	114		3.75
2019	STL	MiLB	7.64	3.62	2.11	0.54		19.8%	9.4%	10.4%		.248	1.35	.305	77.7%		81	111		3.87
2021	STL	AA	5.40	14.18	0.38	0.68		10.8%	28.4%	-17.6%		.275	2.63	.310	61.8%		185	178		8.43