Kelvin Herrera Player Card - The Baseball Cube

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Page Information

Current Status

Free Agent since 2020-08-26 * Definition of FA

High Level

Major Leagues

Proper Name

Kelvin De jesus Herrera

Stat Years

2008-2020 [mlb] 2011-2020

Height/Weight

5-10 / 155

Bats/Throws

Right / Right

Positions

P (605)

Draft Position

Born Date/Place

1989-12-31 in Tenares, Dominican Republic [30.332]

High School

None listed

Colleges

Draft

Signed as undrafted free agent by the Kansas City Royals in 2006

Bonus

Signing Scouts

Daruys Nin,Rafael Vasquez

MLB Debut

2011-09-21 - Boxscore (Age: 21.264)

Service Time

7.157 (2019)

Organizations

KCA [11] CHA [2] WAS [1]

ID Numbers

tbc id: 143327 ... retro id: herrk001 ... mlbam id: 516969

Relations

Pitch Repertoire

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Pitching

Strikeouts

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Hittable

SO/BB

vsPower

Hitting

Durability

Team

.485

Ratings Explained

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Glossary:
Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. Lg League Org Major League Parent Organization. For college teams, might include RPI (Ratings Percentage Index) Unif Uniform Number, if available Age Player's age for the selected season or as of a current date if in YY.DDD format. Exp Experience in # of years. For Player stats, refers to nth PRO season. Count is ontextual to the purpose of the grid Detail Includes links to additional MLB stat detail including Game Logs, Splits and Extended Statistics W Wins (Pitcher or Team) L Losses (Pitcher or Team) ERA Earned Run Average ( (9/IP)*ER ) G Games Played (or Pitched) GS Games Started CG Complete Games SHO Shutouts GF Games Finished GR Games Relieved SV Saves IP Innings Pitched H Hits R Runs ER Earned Runs HR Home Runs BB Walks SO Strikeouts WP Wild Pitches BK Balks HB Hit Batsmen from pitcher perspective WHIP Walks and Hits per Inning Pitched ( (H+BB) / IP ) H9 Hits allowed per 9 innings ( (9/IP) * H ) HR9 Home Runs allowed per 9 innings ( (9/IP) * HR ) BB9 Walks per 9 innings ( (9/IP) * BB ) SO9 Strikeouts per 9 innings ( (9/IP) * SO ) RA9 Runs Against per 9 innings ( (9/IP) * R ) SO BB Strikeouts to Walk ratio ( SO/BB ) WPct Winning Percentage (W/(W+L))

Glossary:
Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. Lg League Org Major League Parent Organization. For college teams, might include RPI (Ratings Percentage Index) Unif Uniform Number, if available Age Player's age for the selected season or as of a current date if in YY.DDD format. Pos Defensive Position Detail Includes links to additional MLB stat detail including Game Logs, Splits and Extended Statistics Exp Experience in # of years. For Player stats, refers to nth PRO season. Count is ontextual to the purpose of the grid G Games Played (or Pitched) AB At Bats R Runs H Hits 2B Doubles 3B Triples HR Home Runs RBI Runs Batted In SB Stolen Bases (Total) CS Caught Stealings BB Walks SO Strikeouts HP Hit by Pitch SH Sacrifice Hits SF Sacrifice Flies IW Intentional Walks DP Grounded into Double Play (Offense) Double Plays Participation (Defense) AVG Batting Average ( H/AB ) OBP On Base Percentage ( H+BB+HBP / (AB+BB+HBP+SF) SLG Slugging Percentage ( TB / AB ) OPS On Base Plus Slugging (OBP + SLG) PA Plate Appearances TB Total Bases (Singles + (2*Doubles) + (3*Triples) + (4*Home Runs)) XBH Extra Base Hits (Doubles+Triples+Home Runs) secA Seconday Average. Measures extra bases earned by player (BB+(TB-H)+(SB-CS) / AB ISO Isolated Power. Measures the portion of a slugging percentage that is for extra base hits. (SLG-BAVG). babip Batting Average on Balls Put in Play. (H/(AB-SO)) XBH% Extra Base Hit Percentage (XBH/H)

Glossary:
Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. Lg League Age Player's age for the selected season or as of a current date if in YY.DDD format. G Games Played (or Pitched) GS Games Started Inn Innings in a game or Innings played at position PO Putouts A Fielding assists E Errors DP Grounded into Double Play (Offense) Double Plays Participation (Defense) TC Total Chances (PO+A+E) TSC Total Successful Chances (PO+A) FPCT Fielding Percentage (TSC/TC) RFg Range Factor by Game (Total Successful Chances/Games) Rfi Range Factor by Inning (Total Successful Chances/Innings) Team Share Share of team's games played at that position. Will add up to more than 100% since the formula is player games at position / team games. Player Share Share of player's games played at that position Team Rank Rank of games for team at that position.

Fielding Positional Grid by Year

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Year	Category	P	C	1B	2B	3B	SS	LF	CF	RF	OF	DH
2008	Minor	14	-	-	-	-	-	-	-	-	-	-
2009	Minor	1	-	-	-	-	-	-	-	-	-	-
2010	Minor	8	-	-	-	-	-	-	-	-	-	-
2011	MLB	2	-	-	-	-	-	-	-	-	-	-
2011	Minor	45	-	-	-	-	-	-	-	-	-	-
2012	MLB	76	-	-	-	-	-	-	-	-	-	-
2013	MLB	59	-	-	-	-	-	-	-	-	-	-
2013	Minor	12	-	-	-	-	-	-	-	-	-	-
2014	MLB	70	-	-	-	-	-	-	-	-	-	-
2015	MLB	72	-	-	-	-	-	-	-	-	-	-
2016	MLB	72	-	-	-	-	-	-	-	-	-	-
2017	MLB	64	-	-	-	-	-	-	-	-	-	-
2018	MLB	48	-	-	-	-	-	-	-	-	-	-
2019	MLB	57	-	-	-	-	-	-	-	-	-	-
2019	Minor	3	-	-	-	-	-	-	-	-	-	-
2020	MLB	2	-	-	-	-	-	-	-	-	-	-
Totals		605	-	-	-	-	-	-	-	-	-	-

Tags:

Futures Game

MLB All-Star [2]

World Series Champion

Rated Prospect

About the Newsletter

Grid Filters		MLB Minors Full Season Short Season AAA AA A+ A A- Rookie College Indy/Intl/+
Year	Team Name	Lg	Lvl	Org	Unif	Age	Exp	Detail	W	L	ERA	G	GS	CG	SHO	GF	GR	SV	IP	H	R	ER	HR	BB	SO	WP	BK	HB	WHIP	H9	HR9	BB9	SO9	RA9	SO BB	WPCT
2008	Burlington Royals	App	Rk	kca	-	18	1	---	2	2	1.42	11	8	0	0	0	3	0	50.2	48	17	8	0	5	45	2	1	0	1.05	8.53	0.00	0.89	7.99	3.02	9.00	.500
2008	Burlington Bees	Midw	A	kca	36	18	1	---	2	0	2.13	3	1	0	0	1	2	0	12.2	13	4	3	0	2	7	1	0	0	1.18	9.24	0.00	1.42	4.97	2.84	3.50	1.000
2008	Minor Totals: KCA	byYear	A/Rk	---	-	18	2	---	4	2	1.57	14	9	0	0	1	5	0	63.3	61	21	11	0	7	52	3	1	0	1.08	8.70	0.00	1.00	7.42	3.00	7.43	.667
2009	Burlington Bees	Midw	A	kca	46	19	2	---	1	0	0.00	1	1	0	0	0	0	0	5.0	3	0	0	0	0	1	0	0	0	0.60	5.40	0.00	0.00	1.80	0.00	0.00	1.000
2009	Minor Totals: KCA	byYear	A	---	-	19	1	---	1	0	0.00	1	1	0	0	0	0	0	5.0	3	0	0	0	0	1	0	0	0	0.60	5.40	0.00	0.00	1.80	0.00	2.00	1.000
2010	Burlington Bees	Midw	A	kca	45	20	3	---	2	3	4.35	8	8	0	0	0	0	0	41.1	38	20	20	2	15	40	1	0	4	1.28	8.27	0.44	3.27	8.71	4.35	2.67	.400
2010	Minor Totals: KCA	byYear	A	---	-	20	1	---	2	3	4.38	8	8	0	0	0	0	0	41.3	38	20	20	2	15	40	1	0	4	1.29	8.32	0.44	3.28	8.76	4.38	2.67	.400
2011	Wilmington Blue Rocks	Caro	A+	kca	-	21	4	---	2	1	0.61	8	0	0	0	6	8	1	14.2	8	1	1	1	2	12	0	0	0	0.68	4.91	0.61	1.23	7.36	0.61	6.00	.667
2011	Northwest Arkansas Naturals	Tex	AA	kca	13	21	4	---	4	0	1.75	23	0	0	0	17	23	7	36.0	22	9	7	4	6	40	0	1	1	0.78	5.50	1.00	1.50	10.00	2.25	6.67	1.000
2011	Omaha Storm Chasers	PCL	AAA	kca	43	21	4	---	1	0	2.12	14	0	0	0	10	14	6	17.0	12	5	4	1	7	18	0	0	0	1.12	6.35	0.53	3.71	9.53	2.65	2.57	1.000
2011	Kansas City Royals	AL	MLB	kca	40	21	4	Log - Sp - Ext - Perf	0	1	13.50	2	0	0	0	0	2	0	2.0	2	3	3	1	0	0	0	0	1	1.00	9.00	4.50	0.00	0.00	13.50	0.00	.000
2011	Minor Totals: KCA	byYear	A+/AAA/AA	---	-	21	3	---	7	1	1.61	45	0	0	0	33	45	14	67.7	42	15	12	6	15	70	0	1	1	0.85	5.63	0.80	2.01	9.38	2.01	4.67	.875
2011	MLB Totals: KCA	byYear	MLB	---	-	21	1	Log - Sp - Ext - Perf	0	1	13.50	2	0	0	0	0	2	0	2.0	2	3	3	1	0	0	0	0	1	1.00	9.00	4.50	0.00	0.00	13.50	2.00	.000
2012	Kansas City Royals	AL	MLB	kca	40	22	5	Log - Sp - Ext - Perf	4	3	2.35	76	0	0	0	10	76	3	84.1	79	24	22	4	21	77	3	1	2	1.19	8.43	0.43	2.24	8.22	2.56	3.67	.571
2012	MLB Totals: KCA	byYear	MLB	---	-	22	1	Log - Sp - Ext - Perf	4	3	2.35	76	0	0	0	10	76	3	84.3	79	24	22	4	21	77	3	1	2	1.19	8.45	0.43	2.25	8.24	2.57	3.67	.571
2013	Northwest Arkansas Naturals	Tex	AA	kca	-	23	6	---	0	0	0.00	2	0	0	0	0	2	0	2.0	1	0	0	0	0	5	0	0	0	0.50	4.50	0.00	0.00	22.50	0.00	0.00	.000
2013	Omaha Storm Chasers	PCL	AAA	kca	37	23	6	---	0	1	1.13	10	3	0	0	7	7	2	16.0	6	2	2	1	6	22	0	0	2	0.75	3.38	0.56	3.38	12.38	1.13	3.67	.000
2013	Kansas City Royals	AL	MLB	kca	40	23	6	Log - Sp - Ext - Perf	5	7	3.86	59	0	0	0	16	59	2	58.1	48	27	25	9	21	74	5	0	2	1.18	7.41	1.39	3.24	11.42	4.17	3.52	.417
2013	Minor Totals: KCA	byYear	AA/AAA	---	-	23	2	---	0	1	1.00	12	3	0	0	7	9	2	18.0	7	2	2	1	6	27	0	0	2	0.72	3.50	0.50	3.00	13.50	1.00	4.50	.000
2013	MLB Totals: KCA	byYear	MLB	---	-	23	1	Log - Sp - Ext - Perf	5	7	3.87	59	0	0	0	16	59	2	58.3	48	27	25	9	21	74	5	0	2	1.19	7.44	1.39	3.25	11.46	4.18	3.52	.417
2014	Kansas City Royals	AL	MLB	kca	40	24	7	Log - Sp - Ext - Perf	4	3	1.41	70	0	0	0	12	70	0	70.0	54	12	11	0	26	59	1	0	3	1.14	6.94	0.00	3.34	7.59	1.54	2.27	.571
2014	MLB Totals: KCA	byYear	MLB	---	-	24	1	Log - Sp - Ext - Perf	4	3	1.41	70	0	0	0	12	70	0	70.0	54	12	11	0	26	59	1	0	3	1.14	6.94	0.00	3.34	7.59	1.54	2.27	.571
2015	Kansas City Royals	AL	MLB	kca	40	25	8	Log - Sp - Ext - Perf	4	3	2.71	72	0	0	0	8	72	0	69.2	52	23	21	5	26	64	4	0	2	1.12	6.72	0.65	3.36	8.27	2.97	2.46	.571
2015	MLB Totals: KCA	byYear	MLB	---	-	25	1	Log - Sp - Ext - Perf	4	3	2.73	72	0	0	0	8	72	0	69.7	52	23	21	5	26	64	4	0	2	1.13	6.76	0.65	3.38	8.32	2.99	2.46	.571
2016	Kansas City Royals	AL	MLB	kca	40	26	9	Log - Sp - Ext - Perf	2	6	2.75	72	0	0	0	23	72	12	72.0	57	23	22	6	12	86	3	0	3	0.96	7.13	0.75	1.50	10.75	2.88	7.17	.250
2016	MLB Totals: KCA	byYear	MLB	---	-	26	1	Log - Sp - Ext - Perf	2	6	2.75	72	0	0	0	23	72	12	72.0	57	23	22	6	12	86	3	0	3	0.96	7.13	0.75	1.50	10.75	2.88	7.17	.250
2017	Kansas City Royals	AL	MLB	kca	40	27	10	Log - Sp - Ext - Perf	3	3	4.25	64	0	0	0	48	64	26	59.1	60	33	28	9	20	56	2	0	1	1.35	9.10	1.37	3.03	8.49	5.01	2.80	.500
2017	MLB Totals: KCA	byYear	MLB	---	-	27	1	Log - Sp - Ext - Perf	3	3	4.26	64	0	0	0	48	64	26	59.3	60	33	28	9	20	56	2	0	1	1.35	9.14	1.37	3.05	8.53	5.03	2.80	.500
2018	Kansas City Royals	AL	MLB	kca	40	28	11	Log - Sp - Ext - Perf	1	1	1.05	27	0	0	0	21	27	14	25.2	19	3	3	2	2	22	0	0	0	0.82	6.66	0.70	0.70	7.71	1.05	11.00	.500
2018	Washington Nationals	NL	MLB	was	40	28	11	Log - Sp - Ext - Perf	1	2	4.34	21	0	0	0	11	21	3	18.2	24	9	9	4	8	16	0	1	1	1.71	11.57	1.93	3.86	7.71	4.34	2.00	.333
2018	MLB Totals: KCA-WAS	byYear	MLB	---	-	28	2	Log - Sp - Ext - Perf	2	3	2.45	48	0	0	0	32	48	17	44.3	43	12	12	6	10	38	0	1	1	1.20	8.78	1.22	2.04	7.76	2.45	3.80	.400
2019	Charlotte Knights	IL	AAA	cha	---	29	12	---	0	1	12.00	3	1	0	0	0	2	0	3.0	5	4	4	2	0	2	0	0	0	1.67	15.00	6.00	0.00	6.00	12.00	0.00	.000
2019	Chicago White Sox	AL	MLB	cha	41	29	12	Log - Sp - Ext - Perf	3	3	6.14	57	0	0	0	16	57	1	51.1	60	36	35	8	23	53	8	2	1	1.62	10.52	1.40	4.03	9.29	6.31	2.30	.500
2019	Minor Totals: CHA	byYear	AAA	---	-	29	1	---	0	1	12.00	3	1	0	0	0	2	0	3.0	5	4	4	2	0	2	0	0	0	1.67	15.00	6.00	0.00	6.00	12.00	2.00	.000
2019	MLB Totals: CHA	byYear	MLB	---	-	29	1	Log - Sp - Ext - Perf	3	3	6.16	57	0	0	0	16	57	1	51.3	60	36	35	8	23	53	8	2	1	1.62	10.57	1.41	4.05	9.33	6.34	2.30	.500
2020	Chicago White Sox	AL	MLB	cha	41	30	13	Log - Sp - Ext - Perf	0	0	15.43	2	0	0	0	1	2	0	2.1	3	4	4	2	1	3	0	0	0	1.71	11.57	7.71	3.86	11.57	15.43	3.00	.000
MLB Totals (11 yrs)									27	32	3.21	522	0	0	0	166	522	61	513.7	458	197	183	50	160	510	26	4	16	1.20	8.03	0.88	2.81	8.94	3.45	3.19	.458
American League Totals (10 yrs)									26	30	3.16	501	0	0	0	155	501	58	495.0	434	188	174	46	152	494	26	3	15	1.18	7.89	0.84	2.76	8.98	3.42	3.25	.464
National League Totals (1 yrs)									1	2	4.45	21	0	0	0	11	21	3	18.7	24	9	9	4	8	16	0	1	1	1.76	11.87	1.98	3.96	7.91	4.45	2.00	.333
Minor League Totals									14	8	2.23	83	22	0	0	41	61	16	198.3	156	62	49	11	43	192	4	2	7	1.00	7.09	0.50	1.95	8.72	2.82	4.47	.636
Minor: Rk Totals									2	2	1.43	11	8	0	0	0	3	0	50.7	48	17	8	0	5	45	2	1	0	1.06	8.61	0.00	0.90	8.07	3.05	9.00	.500
Minor: A Totals									5	3	3.51	12	10	0	0	1	2	0	59.0	54	24	23	2	17	48	2	0	4	1.20	8.24	0.31	2.59	7.32	3.66	2.82	.625
Minor: A+ Totals									2	1	0.63	8	0	0	0	6	8	1	14.7	8	1	1	1	2	12	0	0	0	0.70	5.07	0.63	1.27	7.61	0.63	6.00	.667
Minor: AA Totals									4	0	1.66	25	0	0	0	17	25	7	38.0	23	9	7	4	6	45	0	1	1	0.76	5.45	0.95	1.42	10.66	2.13	7.50	1.000
Minor: AAA Totals									1	2	2.50	27	4	0	0	17	23	8	36.0	23	11	10	4	13	42	0	0	2	1.00	5.75	1.00	3.25	10.50	2.75	3.23	.333
Kansas City Royals Totals (8 yrs)									23	27	2.75	442	0	0	0	138	442	57	441.3	371	148	135	36	128	438	18	1	14	1.13	7.57	0.73	2.61	8.94	3.02	3.42	.460
Chicago White Sox Totals (2 yrs)									3	3	6.60	59	0	0	0	17	59	1	53.7	63	40	39	10	24	56	8	2	1	1.64	10.66	1.69	4.06	9.47	6.77	2.33	.500
Washington Nationals Totals (1 yrs)									1	2	4.45	21	0	0	0	11	21	3	18.7	24	9	9	4	8	16	0	1	1	1.76	11.87	1.98	3.96	7.91	4.45	2.00	.333

Grid Filters		MLB Minors Full Season Short Season AAA AA A+ A A- Rookie College Indy/Intl/+
Year	Team Name	Lg	Lvl	Org	Unif	Age	Pos	Detail	Exp	G	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	HP	SH	SF	IW	DP	AVG	OBP	SLG	OPS	PA	TB	XBH	secA	ISO	babip	BB%	SO%	SOBB	ABHR	HR%	XBH%
2013	Kansas City Royals	AL	MLB	kca	40	23	p	L-S-E-P	1	59	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	.000	.000	.000	0.00	0.00	0.00	0.0	0.00	0.0
2016	Kansas City Royals	AL	MLB	kca	40	26	p	L-S-E-P	2	7	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	.000	.000	.000	0.00	0.00	0.00	0.0	0.00	0.0
2017	Kansas City Royals	AL	MLB	kca	40	27	p	L-S-E-P	3	6	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	.000	.000	.000	0.00	0.00	0.00	0.0	0.00	0.0
2019	Chicago White Sox	AL	MLB	cha	41	29	p	L-S-E-P	4	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	.000	.000	.000	0.00	0.00	0.00	0.0	0.00	0.0
MLB Totals (4 yrs)										75	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	.000	.000	.000	0.00	0.00	0.00	0.0	0.00	0.0
American League Totals (4 yrs)										75	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	.000	.000	.000	0.00	0.00	0.00	0.0	0.00	0.0
Kansas City Royals Totals (3 yrs)										72	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	.000	.000	.000	0.00	0.00	0.00	0.0	0.00	0.0
Chicago White Sox Totals (1 yrs)										3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	.000	.000	.000	0.00	0.00	0.00	0.0	0.00	0.0

Grid Filters		MLB Minors Full Season Short Season AAA AA A+ A A- Rookie
Year	Team Name	Lg	Lvl	Age	posit	G	GS	INN	PO	A	E	DP	TC	TSC	FPCT	RFG	RFI	Team Share	Player Share	Team Rank
2008	Burlington Royals	App	Rk	18	P	11	0	0.0	5	5	0	0	10	10	1.000	0.90	0.00	16.9	100.0	12
2008	Burlington Bees	Midw	A	18	P	3	0	0.0	0	0	0	0	0	0	.000	0.00	0.00	2.2	100.0	22
2009	Burlington Bees	Midw	A	19	P	1	0	0.0	0	0	0	0	0	0	.000	0.00	0.00	0.7	100.0	27
2010	Burlington Bees	Midw	A	20	P	8	0	0.0	3	4	0	0	7	7	1.000	0.90	0.00	5.9	100.0	17
2011	Wilmington Blue Rocks	Caro	A+	21	P	8	0	0.0	0	0	0	0	0	0	.000	0.00	0.00	5.8	100.0	16
2011	Northwest Arkansas Naturals	Tex	AA	21	P	23	0	0.0	2	5	0	0	7	7	1.000	0.30	0.00	16.8	100.0	7
2011	Omaha Storm Chasers	PCL	AAA	21	P	14	0	0.0	0	0	1	0	1	0	.000	0.00	0.00	9.9	100.0	13
2011	KC Royals	AL	MLB	21	p	2	0	2.0	0	2	0	0	2	2	1.000	1.00	1.00	1.2	100.0	21
2012	KC Royals	AL	MLB	22	P	76	0	84.1	8	9	0	1	17	17	1.000	0.20	0.20	46.9	100.0	1
2013	NW Arkansas Naturals	Tex	AA	23	P	2	0	0.0	0	0	0	0	0	0	.000	0.00	0.00	1.4	100.0	24
2013	Omaha Storm Chasers	PCL	AAA	23	P	10	0	0.0	0	2	0	0	2	2	1.000	0.20	0.00	6.9	100.0	18
2013	KC Royals	AL	MLB	23	P	59	0	58.1	4	4	1	0	9	8	.889	0.10	0.14	36.4	100.0	3
2014	KC Royals	AL	MLB	24	P	70	0	70.0	5	8	0	0	13	13	1.000	0.20	0.19	43.2	100.0	2
2015	KC Royals	AL	MLB	25	P	72	0	69.2	5	6	0	0	11	11	1.000	0.20	0.16	44.4	100.0	1
2016	KC Royals	AL	MLB	26	P	72	0	72.0	2	7	0	1	9	9	1.000	0.10	0.13	44.4	100.0	1
2017	KC Royals	AL	MLB	27	P	64	0	59.1	2	10	0	0	12	12	1.000	0.20	0.20	39.5	100.0	3
2018	KC Royals	AL	MLB	28	P	27	0	25.2	0	1	0	0	1	1	1.000	0.00	0.04	16.7	100.0	12
2018	Washington	NL	MLB	28	P	21	0	18.2	1	1	0	0	2	2	1.000	0.10	0.11	13.0	100.0	16
2019	Charlotte Knights	IL	AAA	29	P	3	0	0.0	0	0	0	0	0	0	.000	0.00	0.00	2.2	100.0	27
2019	Chi White Sox	AL	MLB	29	P	57	0	51.1	2	2	0	0	4	4	1.000	0.10	0.08	35.4	100.0	4
2020	Chicago White Sox	AL	MLB	30	p	2	0	2.1	0	0	0	0	0	0	.000	0.00	0.00	0.0	100.0	21
MLB Totals - (P)						522	0	511	29	50	1	2	1	0	.000	0.00	0.00	---	---	---
AAA Totals - (P)						27	0	0	0	2	1	0	1	0	.000	0.00	0.00	---	---	---
AA Totals - (P)						25	0	0	2	5	0	0	1	0	.000	0.00	0.00	---	---	---
A+ Totals - (P)						8	0	0	0	0	0	0	0	0	.000	0.00	0.00	---	---	---
A Totals - (P)						12	0	0	3	4	0	0	1	1	.000	0.00	0.00	---	---	---
Rk Totals - (P)						11	0	0	5	5	0	0	1	1	.000	0.00	0.00	---	---	---

Kelvin Herrera - Player Card

Career Pitching Statistics

Career Batting Statistics

Career Fielding Statistics

Fielding Positional Grid by Year