Single-Season ERA
Leaderboard
 
* - Indicates Hall of Fame
Rank    Player ERA IP Year Team  
1.    Samson Steele 1.895 266.0 2000 KEN  
2.    Aaron Bacon 2.163 233.0 2000 CAL  
3.    Jeffrey Cargo 2.284 244.3 2000 DC  
4.    Sauron Evil 2.779 204.0 2000 PEN  
5.    David Evans 2.782 229.7 2000 ORE  
6.    Nick Flowers 2.864 235.7 2000 NC  
7.    Jack Fasano 2.868 182.0 2000 MAS  
8.    Pedro Ceasar 2.903 226.3 2000 NC  
9.    Christopher Partida 3.018 223.7 2000 TEX  
10.    George Harmon 3.054 224.0 2000 LOU  
11.    David Scoggin 3.059 220.7 2000 NEV  
12.    Randy Kennedy 3.069 202.3 2000 NM  
13.    Dustin Carrasquillo 3.111 234.3 2000 NC  
14.    Joey Barros 3.136 258.3 2000 KEN  
15.    Thomas Showers 3.146 240.3 2000 KEN  
16.    Jose Valdovinos 3.186 220.3 2000 PEN  
17.    John Demar 3.190 189.0 2000 KEN  
18.    Anthony Pilon 3.248 221.7 2000 MIS  
19.    Gerald Johnson 3.253 249.0 2000 PEN  
20.    Jeeves Van Hooten 3.295 237.7 2000 WAS  
21.    Tyrell Silvera 3.313 201.0 2000 LOU  
22.    Angelo Arroyo 3.329 219.0 2000 MIS  
23.    Santos Quinonez 3.352 196.0 2000 MIN  
24.    Marvin Arnott 3.359 206.3 2000 DC  
25.    Wilton Nickle 3.398 198.7 2000 NM  
26.    Francis Domenico 3.414 200.3 2000 TEN  
27.    Alfonzo Cortez 3.496 224.0 2000 MIN  
28.    Dan Entrekin 3.567 234.7 2000 FLA  
29.    Richard Hirsh 3.579 254.0 2000 TEN  
30.    Paul Harrington 3.608 237.0 2000 TEX  
31.    Cecil Dowd 3.638 175.7 2000 KAN  
32.    Brian Valero 3.669 252.7 2000 MON  
33.    Deangelo Rodarte 3.678 200.7 2000 COL  
34.    Eric Song 3.682 183.3 2000 KAN  
35.    Keenan Brochu 3.691 224.3 2000 MON  
36.    Kenneth Eshleman 3.694 236.3 2000 FLA  
37.    Bernardo Rodriguez 3.716 181.7 2000 CON  
38.    Jose Garcia 3.724 193.3 2000 ILL  
39.    Albert Olmos 3.730 171.3 2000 MAS  
40.    Samuel Grijalva 3.736 212.0 2000 FLA  
41.    Alfonso Arevalo 3.768 203.0 2000 KAN  
42.    Alan Yelverton 3.802 210.7 2000 ILL  
43.    Robert Dwyer 3.888 206.0 2000 NEV  
44.    James Pineda 3.912 211.7 2000 COL  
45.    Sammie Roberts 3.937 258.3 2000 TEX  
46.    Ron Yarbrough 3.944 207.7 2000 WAS  
47.    Brian Riojas 3.989 185.0 2000 WAS  
48.    Taira Korekiyo 3.997 229.7 2000 ORE  
49.    Mohammad Parker 4.022 194.7 2000 CON  
50.    Miguel Villalobos 4.031 236.7 2000 ILL  
51.    Sunny Bell 4.041 245.0 2000 KAN  
52.    Alfred Raskin 4.072 185.7 2000 WIS  
53.    Armand Banuelos 4.076 247.3 2000 MON  
54.    Nick Weathers 4.094 217.7 2000 ORE  
55.    Harry Swint 4.137 202.3 2000 MAR  
56.    Murray Abbey 4.154 212.3 2000 NY  
57.    Malik Meng 4.163 235.7 2000 WAS  
58.    Kelvin Palen 4.198 218.7 2000 MIN  
59.    Richard Marker 4.200 195.0 2000 MAR  
60.    Christopher Kearns 4.235 231.7 2000 PEN  
61.    William Piccolo 4.277 168.3 2000 WIS  
62.    Robert Ford 4.302 205.0 2000 MAS  
63.    Rene Mills 4.322 193.7 2000 LOU  
64.    Ronnie Owens 4.389 203.0 2000 NM  
65.    Gregory Hart 4.397 219.0 2000 CAL  
66.    Freddy Estrada 4.436 211.0 2000 NEV  
67.    Joseph Seybert 4.468 189.3 2000 MAR  
68.    Clemente Carrero 4.469 191.3 2000 TEN  
69.    Asa Madruga 4.473 221.3 2000 MIN  
70.    Timothy Buser 4.536 210.3 2000 TEN  
71.    Richard Eaker 4.546 229.7 2000 MON  
72.    James Klein 4.573 185.0 2000 COL  
73.    Joe Phillips 4.641 201.7 2000 NEV  
74.    Justin Calvillo 4.773 186.7 2000 MAR  
75.    Steffen Conerly 4.815 190.7 2000 MAS  
76.    Anthony Frey 4.849 189.3 2000 WIS  
77.    Leonel More 4.859 163.0 2000 MIS  
78.    Darius Glover 5.087 207.0 2000 LOU  
79.    Roy Lozano 5.110 167.3 2000 NM  
80.    Sean Mullet 5.342 219.0 2000 NY  
81.    Thomas Waxman 5.780 218.0 2000 NY  
82.    John Seely 8.222 185.0 2000 NY