Between the 2000 and 2024 seasons, Vin Mazzaro allowed the most earned runs in a game, with 14 earned runs against the Cleveland Indians on May 16, 2011.
Interpreted as:
most er by a pitcher in a regular-season game from 2000 to 2024| 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. Yamamoto | 12 | 9/9/2020 | @ | 0 | 40.50 | 3 | 0 | 0 | 0 | 2.2 | 11 | 13 | 4 | 2 | 0 | 0 | 0 | 22 | 0 | |||
| 6 |  | 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 | ||
| 7 | | 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 | ||
| 8 | | 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 | ||
| 9 | | 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 | ||
| 10 | | 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 | ||
| 11 | | 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 | ||
| 12 | | 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 | ||
| 13 | | 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 | ||
| 14 | | 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 | ||
| 15 | | 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 | |||
| 16 | | 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 | ||
| 17 | | 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 | ||
| 18 | | 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 | |||
| 19 | | 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 | ||
| 20 | | 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 | ||
| 21 | | 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 | ||
| 22 | | D. Holland | 11 | 5/5/2016 | @ | L | 1 | 37.13 | 0 | 0 | 0 | 0 | 2.2 | 11 | 11 | 1 | 3 | 0 | 0 | 1 | 22 | 1 | ||
| 23 | | C. Rusin | 11 | 8/22/2015 | vs | L | 1 | 49.50 | 3 | 0 | 0 | 0 | 2.0 | 12 | 11 | 1 | 2 | 0 | 0 | 0 | 20 | 0 | ||
| 24 | | D. Buchanan | 11 | 8/11/2015 | @ | L | 1 | 59.40 | 1 | 0 | 0 | 0 | 1.2 | 11 | 11 | 2 | 2 | 0 | 0 | 0 | 18 | 0 | ||
| 25 | | J. Guthrie | 11 | 5/25/2015 | @ | L | 1 | 99.00 | 1 | 0 | 0 | 0 | 1.0 | 9 | 11 | 4 | 3 | 1 | 0 | 0 | 16 | 1 | ||
KCR
CLE
LAA
OAK
STL
CWS
MIA
ATL
PIT
MIL
COL
HOU
TEX
SFG
MIA
HOU
NYM
ARISome 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
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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 |
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 |
Rays
Orioles
