Single-Season OOPS
Leaderboard
 
* - Indicates Hall of Fame
Rank    Player OOPS IP Year  
1.    James Burke .5083 368.3 1884  
2.    Bob Black .5280 278.0 1884  
3.    Fred Goldsmith .5356 335.7 1884  
4.    Bobby Mathews .5377 377.7 1884  
5.    Jack (da) Jones .5407 388.0 1884  
6.    Dupee Shaw .5409 393.7 1884  
7.    Charlie Buffinton .5456 370.3 1884  
8.    Charlie Sweeney .5497 363.0 1884  
9.    Tim Keefe .5497 385.7 1884  
10.    Guy Hecker .5528 329.3 1884  
11.    Billy Taylor .5615 389.0 1884  
12.    Curry Foley .5652 324.0 1884  
13.    Bob Caruthers .5666 354.0 1884  
14.    Jim Whitney .5678 391.0 1884  
15.    Frank Mountain .5696 282.3 1884  
16.    Bill Hutchison .5715 174.0 1884  
17.    Alex Voss .5716 333.3 1884  
18.    Hardie Henderson .5725 375.7 1884  
19.    Dave Foutz .5754 369.0 1884  
20.    Hugh Daily .5792 306.7 1884  
21.    Daisy Davis .5806 354.0 1884  
22.    Fred Corey .5817 340.0 1884  
23.    Dick Burns .5836 369.0 1884  
24.    Mickey Welch .5839 308.7 1884  
25.    Will Sawyer .5891 345.0 1884  
26.    John Ward .5893 304.3 1884  
27.    Denny Driscoll .5896 369.0 1884  
28.    Jersey Bakely .5932 284.7 1884  
29.    Charley Radbourn .5936 268.0 1884  
30.    Tricky Nichols .5963 315.7 1884  
31.    Charlie Ferguson .5995 239.0 1884  
32.    Sam Weaver .6019 243.7 1884  
33.    Larry McKeon .6038 307.3 1884  
34.    Jim Conway .6082 362.7 1884  
35.    Ed Morris .6138 257.3 1884  
36.    Stump Wiedman .6140 257.7 1884  
37.    Lady Baldwin .6171 324.3 1884  
38.    John Valentine .6200 217.7 1884  
39.    George Bradley .6200 234.7 1884  
40.    Jim Britt .6210 247.7 1884  
41.    The Only Nolan .6221 313.3 1884  
42.    Bobby Mitchell .6230 342.3 1884  
43.    John Fox .6266 325.0 1884  
44.    Lee Richmond .6276 351.7 1884  
45.    Jack Lynch .6304 331.7 1884  
46.    Bob Emslie .6322 291.0 1884  
47.    Tony Mullane .6328 349.0 1884  
48.    Pud Galvin .6337 357.0 1884  
49.    Perry Werden .6347 343.7 1884  
50.    Larry Corcoran .6386 319.3 1884  
51.    Bill Mountjoy .6424 375.7 1884  
52.    Henry Boyle .6449 165.0 1884  
53.    Harry Salisbury .6454 303.7 1884  
54.    Ernie Hickman .6455 316.0 1884  
55.    J. Fisher .6469 226.3 1884  
56.    John Coleman .6518 308.0 1884  
57.    Charlie Cady .6579 268.0 1884  
58.    John Connor .6583 237.3 1884  
59.    Frank Brill .6594 178.0 1884  
60.    John Murphy .6621 295.7 1884  
61.    Jim Chatterton .6638 203.0 1884  
62.    Dan Casey .6813 320.7 1884  
63.    Peek-A-Boo Veach .6966 263.3 1884  
64.    John Harkins .7168 164.3 1884