The Seattle Mariners had the most runs by a team in a game in 2012, with 21 runs against the Rangers on May 30, 2012.
Interpreted as:
most runs scored in one MLB regular-season game by a team 2012| TEAM | R | DATE | TM | OPP | RESULT | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | 21 | 5/30/2012 | @ | W 21-8 | 47 | 20 | 7 | 0 | 4 | 20 | 6 | 0 | 8 | 1 | 0 | 54 | 39 | 11 | 0 | 1 | 0 | 0 | .426 | .481 | .830 | 1.311 | ||
| 2 |  | Athletics | 20 | 8/31/2012 | vs | W 20-2 | 44 | 19 | 5 | 0 | 5 | 20 | 2 | 1 | 4 | 0 | 0 | 47 | 39 | 10 | 0 | 0 | 0 | 0 | .432 | .468 | .886 | 1.354 | ||
| 3 |  | Twins | 19 | 7/16/2012 | vs | W 19-7 | 41 | 20 | 6 | 0 | 1 | 17 | 5 | 1 | 3 | 1 | 1 | 48 | 29 | 7 | 0 | 1 | 0 | 2 | .488 | .542 | .707 | 1.249 | ||
| 4 |  | White Sox | 19 | 7/3/2012 | vs | W 19-2 | 44 | 21 | 5 | 1 | 4 | 17 | 4 | 0 | 7 | 0 | 0 | 49 | 40 | 10 | 0 | 1 | 1 | 1 | .477 | .510 | .909 | 1.419 | ||
| 5 | | Twins | 18 | 9/4/2012 | @ | W 18-9 | 41 | 17 | 0 | 1 | 2 | 18 | 8 | 0 | 7 | 0 | 0 | 51 | 25 | 3 | 0 | 2 | 0 | 1 | .415 | .490 | .610 | 1.100 | ||
| 6 |  | Rockies | 18 | 4/27/2012 | vs | W 18-9 | 43 | 19 | 0 | 2 | 4 | 17 | 4 | 1 | 2 | 1 | 0 | 48 | 35 | 6 | 0 | 0 | 0 | 0 | .442 | .500 | .814 | 1.314 | ||
| 7 |  | Rangers | 18 | 4/17/2012 | @ | W 18-3 | 46 | 21 | 3 | 0 | 6 | 18 | 8 | 0 | 8 | 0 | 0 | 55 | 42 | 9 | 0 | 1 | 0 | 1 | .457 | .527 | .913 | 1.440 | ||
| 8 |  | Mets | 17 | 6/27/2012 | @ | W 17-1 | 40 | 16 | 6 | 0 | 4 | 17 | 7 | 0 | 4 | 1 | 0 | 48 | 34 | 10 | 0 | 1 | 0 | 2 | .400 | .479 | .850 | 1.329 | ||
| 9 | | Rockies | 17 | 4/11/2012 | vs | W 17-8 | 45 | 22 | 8 | 3 | 0 | 15 | 5 | 1 | 5 | 2 | 0 | 52 | 36 | 11 | 1 | 0 | 0 | 1 | .489 | .549 | .800 | 1.349 | ||
| 10 |  | Phillies | 16 | 9/20/2012 | @ | W 16-1 | 44 | 21 | 1 | 0 | 1 | 16 | 4 | 2 | 2 | 0 | 0 | 50 | 25 | 2 | 0 | 0 | 0 | 2 | .477 | .540 | .568 | 1.108 | ||
| 11 |  | Giants | 16 | 8/3/2012 | @ | W 16-4 | 44 | 16 | 4 | 1 | 2 | 14 | 7 | 0 | 5 | 1 | 1 | 52 | 28 | 7 | 1 | 0 | 0 | 0 | .364 | .451 | .636 | 1.087 | ||
| 12 | | Athletics | 16 | 7/25/2012 | @ | W 16-0 | 41 | 14 | 6 | 0 | 3 | 15 | 7 | 0 | 7 | 1 | 0 | 48 | 29 | 9 | 0 | 0 | 1 | 0 | .341 | .438 | .707 | 1.145 | ||
| 13 |  | Brewers | 16 | 5/20/2012 | vs | W 16-4 | 39 | 17 | 2 | 0 | 3 | 16 | 4 | 3 | 5 | 0 | 0 | 47 | 28 | 5 | 0 | 1 | 0 | 1 | .436 | .511 | .718 | 1.229 | ||
| 14 |  | Indians | 15 | 9/30/2012 | vs | W 15-3 | 42 | 19 | 4 | 0 | 1 | 14 | 5 | 2 | 11 | 1 | 0 | 49 | 26 | 5 | 0 | 0 | 0 | 1 | .452 | .531 | .619 | 1.150 | ||
| 15 | | Indians | 15 | 9/23/2012 | @ | W 15-4 | 43 | 16 | 1 | 1 | 2 | 13 | 8 | 0 | 3 | 2 | 0 | 51 | 25 | 4 | 0 | 0 | 1 | 0 | .372 | .471 | .581 | 1.052 | ||
| 16 |  | Diamondbacks | 15 | 9/21/2012 | @ | W 15-5 | 45 | 19 | 5 | 0 | 2 | 15 | 8 | 0 | 9 | 3 | 0 | 54 | 30 | 7 | 0 | 1 | 1 | 0 | .422 | .500 | .667 | 1.167 | ||
| 17 | | Brewers | 15 | 8/27/2012 | @ | W 15-4 | 47 | 21 | 3 | 0 | 5 | 14 | 3 | 0 | 7 | 2 | 0 | 50 | 39 | 8 | 0 | 0 | 0 | 2 | .447 | .480 | .830 | 1.310 | ||
| 18 | | Giants | 15 | 8/8/2012 | @ | W 15-0 | 39 | 15 | 3 | 0 | 1 | 14 | 7 | 0 | 4 | 0 | 0 | 49 | 21 | 4 | 1 | 2 | 0 | 1 | .385 | .458 | .538 | .997 | ||
| 19 | | Rangers | 15 | 8/2/2012 | vs | W 15-9 | 42 | 18 | 6 | 0 | 2 | 15 | 5 | 1 | 9 | 1 | 0 | 48 | 30 | 8 | 0 | 0 | 0 | 0 | .429 | .500 | .714 | 1.214 | ||
| 20 |  | Angels | 15 | 7/30/2012 | @ | W 15-8 | 42 | 16 | 2 | 0 | 4 | 15 | 4 | 0 | 9 | 1 | 1 | 46 | 30 | 6 | 0 | 0 | 2 | 0 | .381 | .435 | .714 | 1.149 | ||
| 21 |  | Blue Jays | 15 | 7/22/2012 | @ | W 15-7 | 39 | 18 | 2 | 0 | 4 | 15 | 5 | 0 | 8 | 0 | 0 | 48 | 32 | 6 | 2 | 2 | 0 | 3 | .462 | .500 | .821 | 1.321 | ||
| 22 |  | Red Sox | 15 | 6/20/2012 | vs | W 15-5 | 39 | 16 | 2 | 0 | 4 | 14 | 5 | 0 | 6 | 0 | 0 | 44 | 30 | 6 | 0 | 0 | 1 | 1 | .410 | .477 | .769 | 1.247 | ||
| 23 |  | Braves | 15 | 5/2/2012 | vs | W 15-13 | 47 | 19 | 1 | 0 | 2 | 15 | 3 | 0 | 9 | 0 | 1 | 51 | 26 | 3 | 0 | 1 | 0 | 1 | .404 | .431 | .553 | .985 | ||
| 24 |  | Yankees | 15 | 4/21/2012 | @ | W 15-9 | 42 | 16 | 4 | 0 | 3 | 15 | 8 | 0 | 9 | 1 | 0 | 50 | 29 | 7 | 0 | 0 | 2 | 1 | .381 | .480 | .690 | 1.170 | ||
| 25 | | Yankees | 14 | 10/3/2012 | vs | W 14-2 | 37 | 15 | 3 | 0 | 4 | 14 | 7 | 1 | 5 | 1 | 0 | 46 | 30 | 7 | 0 | 1 | 0 | 1 | .405 | .500 | .811 | 1.311 | ||
SEA
TEX
OAK
BOS
MIN
BAL
CWS
COL
NYM
CHC
SFG
PHI
TOR
MIL
CLE
KCR
ARI
STL
LAA
MIA
ATL
NYYSome of the information used here was obtained free of charge from Retrosheet.
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RBI
31
Raley
AVG
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Team Pitching Leaders 
W
5
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K
69
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ERA
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Team Rankings
HR
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7th
R
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15th
SO
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ERA
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MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
40 | 20 | .667 | ||
31 | 29 | .517 | 9.0 | |
30 | 29 | .508 | 9.5 | |
26 | 33 | .441 | 13.5 | |
26 | 34 | .433 | 14.0 | |
| NL Central | W | L | PCT | GB |
35 | 21 | .625 | ||
31 | 26 | .544 | 4.5 | |
32 | 28 | .533 | 5.0 | |
32 | 28 | .533 | 5.0 | |
30 | 28 | .517 | 6.0 | |
| NL West | W | L | PCT | GB |
38 | 21 | .644 | ||
32 | 26 | .552 | 5.5 | |
31 | 27 | .534 | 6.5 | |
23 | 36 | .390 | 15.0 | |
22 | 38 | .367 | 16.5 |
Nationals
Marlins
Brewers
Pirates
Reds
Dodgers
Padres
Diamondbacks| AL East | W | L | PCT | GB |
|---|---|---|---|---|
36 | 20 | .643 | ||
36 | 23 | .610 | 1.5 | |
29 | 31 | .483 | 9.0 | |
28 | 32 | .467 | 10.0 | |
25 | 33 | .431 | 12.0 | |
| AL Central | W | L | PCT | GB |
34 | 27 | .557 | ||
32 | 27 | .542 | 1.0 | |
27 | 33 | .450 | 6.5 | |
22 | 37 | .373 | 11.0 | |
22 | 38 | .367 | 11.5 | |
| AL West | W | L | PCT | GB |
31 | 29 | .517 | ||
28 | 31 | .475 | 2.5 | |
28 | 31 | .475 | 2.5 | |
27 | 34 | .443 | 4.5 | |
23 | 37 | .383 | 8.0 |
Rays
Guardians
Twins