best 23 year old or younger mlb pitchers

50 pitchers are tied for the lowest career ERA by a pitcher 23 or younger, with an ERA of 0.00. The first three are Welinton Herrera, Luinder Avila and Trevor McDonald.

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Data note: Player Age: player game data complete from 1908
Data note: Data: Retrosheet

	NAME	ERA	Age	G	W	L	W%	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Welinton Herrera W. Herrera	0.00	22	3	0	0		0	2	0	0	0	2.1	2	0	0	0	1	0	1	0	10	0	7.71	3.86	2.00	0.00	20.0	10.0	1.29	.286	0.00	7.71
2	Luinder Avila L. Avila	0.00	23	1	0	0		0	1	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0	9.00	0.00		0.00	33.3	0.0	0.00	.000	0.00	0.00
3	Trevor McDonald T. McDonald	0.00	23	1	0	0		0	1	0	0	0	3.0	0	0	0	0	1	0	1	0	10	0	3.00	3.00	1.00	0.00	10.0	10.0	0.33	.000	0.00	0.00
4	Marc Church M. Church	0.00	24	2	0	0		0	1	0	0	0	1.1	2	0	0	0	1	0	0	0	7	0	6.75	6.75	1.00	0.00	14.3	14.3	2.25	.400	0.00	13.50
5	Andrew Walters A. Walters	0.00	23	9	1	0	1.000	1	6	0	0	0	8.2	1	0	1	0	5	0	3	0	32	1	6.23	5.19	1.20	0.00	18.8	15.6	0.69	.048	1.04	1.04
6	Adam Kloffenstein A. Kloffenstein	0.00	23	1	0	0		0	0	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
7	Yoendrys Gómez Y. Gómez	0.00	23	1	0	0		0	4	0	0	0	2.0	1	0	0	0	0	1	1	0	8	0	18.00	0.00		0.00	50.0	0.0	0.50	.333	0.00	4.50
8	Prelander Berroa P. Berroa	0.00	23	2	0	0		0	3	0	0	0	1.2	0	0	0	0	3	0	0	0	8	1	16.20	16.20	1.00	0.00	37.5	37.5	1.80	.000	0.00	0.00
9	Freddy Tarnok F. Tarnok	0.00	23	1	0	0		0	1	0	0	0	0.2	1	0	0	0	0	0	1	0	3	0	13.50	0.00		0.00	33.3	0.0	1.50	.500	0.00	13.50
10	William Woods W. Woods	0.00	23	2	0	0		0	2	0	0	0	2.0	2	0	0	0	1	0	1	0	8	0	9.00	4.50	2.00	0.00	25.0	12.5	1.50	.400	0.00	9.00
11	Angel Rondon A. Rondon	0.00	23	2	0	0		0	1	0	0	0	2.0	1	0	0	0	1	0	1	0	7	0	4.50	4.50	1.00	0.00	14.3	14.3	1.00	.200	0.00	4.50
12	Carlos Tocci C. Tocci	0.00	22	1	0	0		0	0	0	0	0	0.2	0	0	0	0	0	0	0	0	2	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
13	Sean Newcomb S. Newcomb	0.00	24	1	0	1	.000	1	7	0	0	0	6.1	4	0	1	0	2	0	0	1	26	0	9.95	2.84	3.50	0.00	26.9	7.7	0.95	.235	1.42	5.68
14	Hunter Wood H. Wood	0.00	23	1	0	0		0	0	0	0	0	0.1	0	0	0	0	0	0	1	0	1	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
15	Ian Happ I. Happ	0.00	23	1	0	0		0	0	0	0	0	1.0	1	0	0	0	0	0	1	0	4	0	0.00	0.00		0.00	0.0	0.0	1.00	.250	0.00	9.00
16	Jayson Aquino J. Aquino	0.00	23	3	0	0		0	3	0	0	0	2.1	1	0	0	0	0	0	2	0	8	0	11.57	0.00		0.00	37.5	0.0	0.43	.200	0.00	3.86
17	Adrian Houser A. Houser	0.00	22	2	0	0		0	0	0	0	0	2.0	1	0	0	0	2	0	2	0	8	0	0.00	9.00	0.00	0.00	0.0	25.0	1.50	.167	0.00	4.50
18	Yhonathan Barrios Y. Barrios	0.00	23	5	0	0		0	7	0	0	0	6.2	3	0	0	0	0	0	2	0	22	0	9.45	0.00		0.00	31.8	0.0	0.45	.200	0.00	4.05
19	Melvin Mercedes M. Mercedes	0.00	23	1	0	0		0	2	0	0	0	2.0	0	0	0	0	0	0	0	0	6	0	9.00	0.00		0.00	33.3	0.0	0.00	.000	0.00	0.00
20	Roman Mendez R. Mendez	0.00	23	6	0	0		0	6	0	0	0	9.1	2	0	0	0	5	0	3	0	35	0	5.79	4.82	1.20	0.00	17.1	14.3	0.75	.083	0.00	1.93
21	Luis Sardinas L. Sardinas	0.00	24	1	0	0		0	0	0	0	0	1.0	0	0	0	0	0	0	1	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
22	Enny Romero E. Romero	0.00	22	1	0	0		1	0	0	0	0	4.2	1	0	0	0	4	0	0	0	18	0	0.00	7.71	0.00	0.00	0.0	22.2	1.07	.071	0.00	1.93
23	Rafael Dolis R. Dolis	0.00	23	1	0	0		0	1	0	0	0	1.1	0	0	0	0	1	0	0	0	4	0	6.75	6.75	1.00	0.00	25.0	25.0	0.75	.000	0.00	0.00
24	Hector Santiago H. Santiago	0.00	23	2	0	0		0	2	0	0	0	5.1	1	0	0	0	1	0	1	1	18	1	3.38	1.69	2.00	0.00	11.1	5.6	0.38	.067	0.00	1.69
25	Gregory Infante G. Infante	0.00	22	5	0	0		0	5	0	0	0	4.2	2	0	0	0	4	0	5	0	19	0	9.64	7.71	1.25	0.00	26.3	21.1	1.29	.200	0.00	3.86

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More Rockies Stats

Team Batting Leaders

41

Goodman

RBI

88

Goodman

AVG

.300

Rumfield

Team Pitching Leaders

12

Sugano

108

Freeland

ERA

5.37

Sugano

Team Rankings

180

19th

752

7th

1,113

30th

ERA

5.59

30th

2026 Division Standings

TEAM	W	L	PCT	GB
Dodgers	100	62	.617
Padres	91	71	.562	9.0
Diamondbacks	86	76	.531	14.0
Giants	65	97	.401	35.0
Rockies	58	104	.358	42.0

Last Game

Rockies

58 - 104

Final

White Sox

84 - 78

Sun 27 Sep 2026

MLB 2026 Batting Leaders

Playoffs HR Leaders

4

Rice

3

Contreras

3

Muncy

Playoffs RBI Leaders

9

Rice

8

Chourio

8

Hicks

Playoffs Batting Average Leaders

1.000

Taylor

.500

Hoerner

.500

Genao

Playoffs Hit Leaders

15

Contreras

13

DeLauter

13

Aranda

Playoffs Run Leaders

8

Ramírez

8

Díaz

7

DeLauter

Playoffs OBP Leaders

1.000

Taylor

.667

De Paula

.500

Rice

Playoffs SLG Leaders

1.333

Velázquez

1.333

Sheets

1.105

Rice

Playoffs SB Leaders

5

Simpson

4

Chisholm

3

Frelick

MLB 2026 Pitching Leaders

Playoffs Win Leaders

3

Hall

2

Williams

2

Rasmussen

Playoffs Strikeout Leaders

33

Williams

27

Rasmussen

19

Sale

Playoffs ERA Leaders

0.00

Suarez

0.00

Peterson

0.00

Hader

Playoffs WHIP Leaders

0.00

Chapman

0.00

VanWey

0.00

Weissert

Playoffs K/9 Leaders

27.00

Brown

27.00

Chapman

27.00

Bibee

Playoffs K/BB Leaders

19.00

Sale

18.00

Burke

13.00

Fried

Playoffs Walk Leaders

0

Suarez

0

Warren

0

Duran

MLB Fantasy 2026

Playoffs FanDuel Points Leaders

161

Rasmussen

155.6

Ramírez

149

Williams

Playoffs DraftKings Points Leaders

118

Ramírez

109

Contreras

94.5

Williams

MLB 2026 Betting

Best Record ATS

97-72

96-72

91-71

88-74

93-80

87-75

Worst Record ATS

60-102

69-96

72-98

75-87

76-88

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves - y	94	68	.580
Phillies - w	88	74	.543	6.0
Marlins	80	82	.494	14.0
Nationals	77	85	.475	17.0
Mets	74	88	.457	20.0
NL Central	W	L	PCT	GB
Brewers - y	103	59	.636
Cubs - w	89	73	.549	14.0
Pirates	82	80	.506	21.0
Cardinals	77	85	.475	26.0
Reds	75	87	.463	28.0
NL West	W	L	PCT	GB
Dodgers - y	100	62	.617
Padres - w	91	71	.562	9.0
Diamondbacks	86	76	.531	14.0
Giants	65	97	.401	35.0
Rockies	58	104	.358	42.0

AL East	W	L	PCT	GB
Rays - y	98	64	.605
Yankees - w	93	68	.578	4.5
Red Sox - w	87	75	.537	11.0
Orioles	79	82	.491	18.5
Blue Jays	79	83	.488	19.0
AL Central	W	L	PCT	GB
Guardians - y	85	77	.525
White Sox - w	84	78	.519	1.0
Twins	77	85	.475	8.0
Tigers	76	86	.469	9.0
Royals	69	93	.426	16.0
AL West	W	L	PCT	GB
Astros - y	81	81	.500
Rangers	80	82	.494	1.0
Mariners	76	86	.469	5.0
Athletics	64	98	.395	17.0
Angels	62	100	.383	19.0