Since 2000, Vin Mazzaro has allowed the most earned runs in a game, with 14 earned runs against the Cleveland Indians on May 16, 2011.
Interpreted as:
most earned runs given up in a regular-season game by a pitcher since 2000| NAME | ER | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | V. Mazzaro | 14 | 5/16/2011 | vs | 0 | 54.00 | 2 | 0 | 0 | 0 | 2.1 | 11 | 14 | 1 | 3 | 0 | 0 | 0 | 21 | 1 | |||
| 2 | | B. Lively | 13 | 8/1/2023 | @ | L | 1 | 29.25 | 2 | 0 | 0 | 0 | 4.0 | 13 | 13 | 4 | 2 | 1 | 0 | 0 | 27 | 0 | ||
| 3 | | S. Kazmir | 13 | 7/10/2010 | @ | L | 1 | 23.40 | 2 | 0 | 0 | 0 | 5.0 | 11 | 13 | 3 | 3 | 1 | 0 | 1 | 30 | 2 | ||
| 4 | | J. Marquis | 13 | 6/21/2006 | @ | L | 1 | 23.40 | 3 | 0 | 0 | 0 | 5.0 | 14 | 13 | 4 | 1 | 0 | 0 | 0 | 30 | 0 | ||
| 5 | | J. Luzardo | 12 | 5/31/2025 | vs | L | 1 | 32.40 | 4 | 0 | 0 | 0 | 3.1 | 12 | 12 | 2 | 3 | 0 | 0 | 0 | 23 | 0 | ||
| 6 | | B. Blalock | 12 | 5/10/2025 | vs | L | 1 | 29.45 | 1 | 0 | 0 | 0 | 3.2 | 13 | 12 | 3 | 2 | 0 | 0 | 0 | 26 | 1 | ||
| 7 | | J. Yamamoto | 12 | 9/9/2020 | @ | 0 | 40.50 | 3 | 0 | 0 | 0 | 2.2 | 11 | 13 | 4 | 2 | 0 | 0 | 0 | 22 | 0 | |||
| 8 |  | M. Tanaka | 12 | 7/25/2019 | @ | L | 1 | 32.40 | 4 | 0 | 0 | 0 | 3.1 | 12 | 12 | 2 | 3 | 0 | 0 | 0 | 25 | 0 | ||
| 9 | | A.J. Burnett | 12 | 5/2/2012 | @ | L | 1 | 40.50 | 2 | 0 | 0 | 0 | 2.2 | 12 | 12 | 2 | 1 | 1 | 0 | 0 | 22 | 0 | ||
| 10 | | R. Wolf | 12 | 7/21/2010 | @ | L | 1 | 19.06 | 4 | 0 | 0 | 0 | 5.2 | 13 | 12 | 2 | 2 | 0 | 0 | 0 | 31 | 0 | ||
| 11 | | J. Marquis | 12 | 7/18/2006 | vs | L | 1 | 21.60 | 4 | 0 | 0 | 0 | 5.0 | 14 | 12 | 3 | 2 | 1 | 0 | 0 | 31 | 0 | ||
| 12 | | S. Chacon | 12 | 6/7/2003 | vs | L | 1 | 29.45 | 2 | 0 | 0 | 0 | 3.2 | 9 | 12 | 2 | 6 | 0 | 0 | 0 | 25 | 1 | ||
| 13 | | J. Lima | 12 | 4/27/2000 | vs | L | 1 | 21.60 | 6 | 0 | 0 | 0 | 5.0 | 13 | 12 | 5 | 3 | 0 | 0 | 0 | 31 | 1 | ||
| 14 | | T. Houck | 11 | 5/12/2025 | @ | L | 1 | 42.43 | 0 | 0 | 0 | 0 | 2.1 | 9 | 11 | 2 | 3 | 1 | 0 | 0 | 20 | 1 | ||
| 15 | | T. Houck | 11 | 4/14/2025 | @ | L | 1 | 42.43 | 1 | 0 | 0 | 0 | 2.1 | 10 | 12 | 2 | 2 | 0 | 0 | 0 | 20 | 1 | ||
| 16 | | B. Garrett | 11 | 5/3/2023 | vs | L | 1 | 22.85 | 3 | 0 | 0 | 0 | 4.1 | 14 | 11 | 4 | 2 | 0 | 0 | 0 | 28 | 0 | ||
| 17 | | L. Cessa | 11 | 4/16/2023 | vs | L | 1 | 33.00 | 0 | 0 | 0 | 0 | 3.0 | 14 | 11 | 1 | 3 | 1 | 0 | 0 | 27 | 1 | ||
| 18 | | K. Arihara | 11 | 9/10/2022 | vs | L | 1 | 33.00 | 1 | 0 | 0 | 0 | 3.0 | 12 | 11 | 2 | 5 | 0 | 0 | 0 | 26 | 0 | ||
| 19 | | R. Weber | 11 | 6/13/2021 | vs | 0 | 17.47 | 7 | 0 | 0 | 0 | 5.2 | 13 | 11 | 4 | 2 | 0 | 0 | 0 | 30 | 0 | |||
| 20 | | A. Bettinger | 11 | 5/2/2021 | vs | L | 1 | 24.75 | 0 | 0 | 0 | 0 | 4.0 | 11 | 11 | 2 | 2 | 1 | 0 | 0 | 26 | 1 | ||
| 21 | | G. Márquez | 11 | 7/15/2019 | vs | L | 1 | 37.13 | 3 | 0 | 0 | 0 | 2.2 | 11 | 11 | 2 | 0 | 0 | 0 | 0 | 19 | 0 | ||
| 22 | | A. Bibens-Dirkx | 11 | 7/21/2018 | vs | 0 | 24.75 | 0 | 0 | 0 | 0 | 4.0 | 13 | 11 | 3 | 1 | 1 | 0 | 0 | 27 | 0 | |||
| 23 | | J. Locke | 11 | 7/3/2017 | @ | L | 1 | 37.13 | 2 | 0 | 0 | 0 | 2.2 | 11 | 11 | 0 | 4 | 0 | 0 | 1 | 23 | 0 | ||
| 24 | | E. Volquez | 11 | 6/24/2016 | vs | L | 1 | 99.00 | 0 | 0 | 0 | 0 | 1.0 | 8 | 12 | 1 | 3 | 0 | 0 | 0 | 15 | 0 | ||
| 25 | | J. Locke | 11 | 6/9/2016 | @ | L | 1 | 21.21 | 2 | 0 | 0 | 0 | 4.2 | 11 | 11 | 1 | 3 | 0 | 0 | 0 | 28 | 1 | ||
KCR
CLE
LAA
OAK
STL
CWS
COL
MIA
ATL
PIT
MIL
HOU
TBR
TEX
SFG
MIA
HOUSome of the information used here was obtained free of charge from Retrosheet.
More Royals Stats
Team Batting Leaders 
HR
32
Pasquantino
RBI
113
Pasquantino
AVG
.295
Witt
Team Pitching Leaders 
W
10
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K
127
Lorenzen
ERA
2.55
Bubic
Team Rankings
HR
159
26th
R
651
26th
SO
1,271
26th
ERA
3.73
6th
Twins
MLB 2025 Batting Leaders
MLB 2025 Pitching Leaders
MLB Fantasy 2025
MLB 2025 Betting
MLB 2025 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Mets
Nationals
Diamondbacks| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
Orioles
