Ed Siever has given up the most runs in a game with exactly 0 earned runs, with 14 runs against the Cleveland Naps on July 5, 1904.
Interpreted as:
most r by pitcher in a regular-season game with 0 er| NAME | R | ER | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | E. Siever | 14 | 0 | 7/5/1904 |  SLA | @ |  CLE | L | 1 | 0.00 | 1 | 1 | 0 | 0 | 8.0 | 19 | 1 | 0 | 0 | 0 | 43 | 0 | |
| 2 |  | P. Appleton | 11 | 0 | 8/10/1930 |  CLE | @ |  WSH | 0 | 0.00 | 0 | 0 | 0 | 0 | 1.0 | 7 | 0 | 4 | 0 | 1 | 15 | 2 | ||
| 3 |  | A. Hawkins | 10 | 0 | 6/5/1989 |  NYY | vs |  BAL | L | 1 | 0.00 | 1 | 0 | 0 | 0 | 2.1 | 5 | 0 | 3 | 0 | 0 | 1 | 18 | 0 |
| 4 |  | C. Reitsma | 9 | 0 | 7/3/2002 |  CIN | vs |  HOU | L | 1 | 0.00 | 5 | 0 | 0 | 0 | 4.0 | 7 | 2 | 0 | 0 | 0 | 0 | 21 | 0 |
| 5 |  | B. Jones | 9 | 0 | 5/2/1994 |  NYM | vs |  SFG | L | 1 | 0.00 | 0 | 0 | 0 | 0 | 2.2 | 7 | 1 | 2 | 0 | 0 | 1 | 19 | 1 |
| 6 |  | L. Tiant | 9 | 0 | 5/8/1976 |  BOS | vs |  TEX | L | 1 | 0.00 | 1 | 0 | 0 | 0 | 1.2 | 6 | 1 | 3 | 0 | 0 | 0 | 15 | 0 |
| 7 | | D. Stone | 9 | 0 | 7/14/1957 |  BOS | @ | CLE | 0 | 0.00 | 2 | 0 | 0 | 0 | 2.0 | 4 | 0 | 5 | 0 | 1 | 0 | 16 | 0 | |
| 8 | | R. Ruffing | 9 | 0 | 8/3/1929 |  BSA | vs |  CWS | L | 1 | 0.00 | 6 | 0 | 0 | 0 | 2.2 | 10 | 1 | 1 | 0 | 0 | 20 | 0 | |
| 9 |  | C. Falkenberg | 9 | 0 | 5/7/1917 |  PHA | vs | NYY | L | 1 | 0.00 | 4 | 1 | 0 | 0 | 9.0 | 7 | 1 | 5 | 0 | 0 | 41 | 0 | |
| 10 | | C. Hall | 9 | 0 | 5/10/1913 | BSA | @ |  CLE | L | 1 | 0.00 | 3 | 0 | 0 | 0 | 6.0 | 9 | 0 | 4 | 2 | 0 | 42 | 0 | |
| 11 |  | P. Flaherty | 9 | 0 | 5/6/1903 |  CWS | vs |  DET | W | 1 | 0.00 | 1 | 1 | 0 | 0 | 9.0 | 6 | 0 | 3 | 1 | 0 | 46 | 2 | |
| 12 |  | E. Murphy | 9 | 0 | 5/1/1902 |  SLN | @ |  PIT | 0 | 0.00 | 1 | 0 | 0 | 0 | 6.0 | 10 | 0 | 5 | 0 | 1 | 2 | |||
| 13 |  | T. Hughes | 9 | 0 | 10/6/1901 |  CHO | vs | PIT | L | 1 | 0.00 | 5 | 1 | 0 | 0 | 9.0 | 4 | 0 | 4 | 2 | 0 | 42 | 0 | |
| 14 |  | M. Buehrle | 8 | 0 | 10/4/2015 |  TOR | @ |  TBR | L | 1 | 0.00 | 0 | 0 | 0 | 0 | 0.2 | 5 | 1 | 1 | 0 | 0 | 0 | 10 | 0 |
| 15 |  | S. Olsen | 8 | 0 | 9/21/2007 |  FLA | vs | NYM | L | 1 | 0.00 | 1 | 0 | 0 | 0 | 5.0 | 7 | 0 | 3 | 0 | 0 | 0 | 28 | 0 |
| 16 |  | H. Ramirez | 8 | 0 | 5/2/2004 |  ATL | @ |  COL | L | 1 | 0.00 | 1 | 0 | 0 | 0 | 3.1 | 5 | 0 | 3 | 0 | 0 | 0 | 22 | 0 |
| 17 | | T. Ritchie | 8 | 0 | 6/1/2002 | CWS | @ | CLE | L | 1 | 0.00 | 3 | 0 | 0 | 0 | 5.0 | 4 | 1 | 2 | 0 | 0 | 0 | 23 | 0 |
| 18 |  | E. Knott | 8 | 0 | 10/7/2001 |  ARI | @ |  MIL | L | 1 | 0.00 | 4 | 0 | 0 | 0 | 3.2 | 7 | 0 | 0 | 2 | 0 | 0 | 21 | 0 |
| 19 |  | B. Wegman | 8 | 0 | 8/3/1991 |  MIL | vs |  TEX | L | 1 | 0.00 | 0 | 0 | 0 | 0 | 0.2 | 5 | 0 | 1 | 0 | 0 | 0 | 10 | 0 |
| 20 | | B. Dietrich | 8 | 0 | 8/24/1943 | CWS | vs | PHA | L | 1 | 0.00 | 2 | 0 | 0 | 0 | 3.0 | 8 | 0 | 0 | 0 | 0 | 19 | 0 | |
| 21 | | T. Shirley | 8 | 0 | 7/29/1942 | PHA | @ | DET | 0 | 0.00 | 0 | 0 | 0 | 0 | 1.0 | 5 | 0 | 1 | 1 | 0 | 12 | 0 | ||
| 22 |  | B. Newsom | 8 | 0 | 8/22/1940 | DET | @ |  BSA | 1 | 0.00 | 2 | 0 | 0 | 0 | 1.2 | 6 | 2 | 3 | 0 | 0 | 15 | 0 | ||
| 23 | | E. Heusser | 8 | 0 | 7/15/1940 | PHA | vs | DET | L | 1 | 0.00 | 2 | 0 | 0 | 0 | 3.1 | 8 | 1 | 4 | 0 | 0 | 24 | 0 | |
| 24 | | L. Nelson | 8 | 0 | 7/8/1938 | PHA | @ | WSH | L | 1 | 0.00 | 1 | 0 | 0 | 0 | 6.0 | 8 | 0 | 1 | 0 | 0 | 30 | 0 | |
| 25 |  | V. Mungo | 8 | 0 | 5/6/1938 |  BKN | @ | CIN | L | 1 | 0.00 | 3 | 0 | 0 | 0 | 4.0 | 6 | 0 | 5 | 0 | 0 | 26 | 0 | |
Results may be incomplete. StatMuse has complete game-level data for earned runs going back to the 1923 season.
Some of the information used here was obtained free of charge from Retrosheet.
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MIL 
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