The Seattle Mariners had the most wins by a team with a run differential of exactly 1 in 2025, with 31 wins.
| TEAM | W | DIFF | SEASON | L | W% | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | 31 | 31 | 2025 | 0 | 1.000 | 31 | 1,010 | 120 | 224 | 50 | 0 | 29 | 116 | 98 | 19 | 278 | 32 | 6 | 1,145 | 361 | 79 | 11 | 7 | 13 | 16 | .222 | .301 | .357 | .658 |
| 2 |  | Padres | 30 | 30 | 2025 | 0 | 1.000 | 30 | 985 | 102 | 232 | 42 | 3 | 25 | 96 | 94 | 8 | 215 | 21 | 7 | 1,106 | 355 | 70 | 14 | 5 | 7 | 17 | .236 | .306 | .360 | .666 |
| 3 |  | Giants | 28 | 28 | 2025 | 0 | 1.000 | 28 | 903 | 119 | 203 | 37 | 9 | 28 | 113 | 99 | 8 | 221 | 17 | 4 | 1,026 | 342 | 74 | 6 | 10 | 4 | 11 | .225 | .304 | .379 | .683 |
| 4 |  | Brewers | 28 | 28 | 2025 | 0 | 1.000 | 28 | 945 | 140 | 248 | 63 | 2 | 25 | 132 | 106 | 11 | 210 | 34 | 11 | 1,081 | 390 | 90 | 3 | 16 | 8 | 13 | .262 | .339 | .413 | .751 |
| 5 |  | Angels | 28 | 28 | 2025 | 0 | 1.000 | 28 | 904 | 117 | 203 | 39 | 5 | 35 | 115 | 98 | 17 | 234 | 16 | 8 | 1,032 | 357 | 79 | 3 | 10 | 9 | 22 | .225 | .309 | .395 | .704 |
| 6 |  | Orioles | 27 | 27 | 2025 | 0 | 1.000 | 27 | 864 | 98 | 192 | 36 | 6 | 29 | 92 | 84 | 13 | 252 | 22 | 9 | 965 | 327 | 71 | 1 | 3 | 5 | 15 | .222 | .300 | .378 | .678 |
| 7 |  | Blue Jays | 27 | 27 | 2025 | 0 | 1.000 | 27 | 955 | 140 | 261 | 42 | 2 | 36 | 135 | 75 | 12 | 180 | 12 | 2 | 1,060 | 415 | 80 | 10 | 8 | 9 | 29 | .273 | .331 | .435 | .766 |
| 8 |  | Astros | 27 | 27 | 2025 | 0 | 1.000 | 27 | 889 | 106 | 219 | 31 | 1 | 35 | 98 | 80 | 6 | 218 | 17 | 12 | 985 | 357 | 67 | 5 | 5 | 8 | 23 | .246 | .311 | .402 | .713 |
| 9 |  | Cardinals | 26 | 26 | 2025 | 0 | 1.000 | 26 | 833 | 115 | 205 | 37 | 1 | 23 | 111 | 78 | 12 | 206 | 20 | 7 | 937 | 313 | 61 | 5 | 9 | 5 | 12 | .246 | .317 | .376 | .692 |
| 10 |  | Guardians | 26 | 26 | 2025 | 0 | 1.000 | 26 | 831 | 103 | 181 | 30 | 3 | 24 | 100 | 83 | 16 | 202 | 30 | 8 | 944 | 289 | 57 | 5 | 9 | 7 | 7 | .218 | .298 | .348 | .646 |
| 11 |  | Phillies | 26 | 26 | 2025 | 0 | 1.000 | 26 | 828 | 97 | 192 | 35 | 0 | 18 | 92 | 87 | 11 | 212 | 26 | 4 | 940 | 281 | 53 | 6 | 8 | 4 | 15 | .232 | .310 | .339 | .650 |
| 12 |  | Cubs | 25 | 25 | 2025 | 0 | 1.000 | 25 | 818 | 100 | 192 | 38 | 4 | 21 | 98 | 87 | 4 | 200 | 39 | 5 | 922 | 301 | 63 | 2 | 11 | 5 | 13 | .235 | .308 | .368 | .676 |
| 13 |  | Pirates | 25 | 25 | 2025 | 0 | 1.000 | 25 | 812 | 78 | 185 | 39 | 6 | 15 | 76 | 91 | 10 | 233 | 20 | 10 | 922 | 281 | 60 | 1 | 8 | 6 | 21 | .228 | .311 | .346 | .657 |
| 14 |  | Dodgers | 25 | 25 | 2025 | 0 | 1.000 | 25 | 820 | 118 | 195 | 33 | 4 | 32 | 115 | 84 | 8 | 224 | 15 | 4 | 923 | 332 | 69 | 1 | 10 | 7 | 15 | .238 | .311 | .405 | .716 |
| 15 |  | Nationals | 24 | 24 | 2025 | 0 | 1.000 | 24 | 781 | 122 | 195 | 38 | 5 | 30 | 114 | 68 | 7 | 209 | 18 | 11 | 867 | 333 | 73 | 7 | 4 | 0 | 14 | .250 | .314 | .426 | .740 |
| 16 |  | Royals | 24 | 24 | 2025 | 0 | 1.000 | 24 | 772 | 75 | 181 | 31 | 3 | 21 | 75 | 56 | 9 | 157 | 15 | 12 | 846 | 281 | 55 | 5 | 4 | 5 | 14 | .234 | .293 | .364 | .656 |
| 17 |  | Yankees | 23 | 23 | 2025 | 0 | 1.000 | 23 | 727 | 86 | 160 | 28 | 4 | 26 | 82 | 95 | 6 | 203 | 18 | 6 | 841 | 274 | 58 | 3 | 10 | 11 | 16 | .220 | .311 | .377 | .688 |
| 18 |  | Red Sox | 23 | 23 | 2025 | 0 | 1.000 | 23 | 745 | 88 | 161 | 45 | 2 | 25 | 85 | 82 | 14 | 186 | 25 | 10 | 848 | 285 | 72 | 3 | 4 | 8 | 11 | .216 | .304 | .383 | .687 |
| 19 |  | Mets | 23 | 23 | 2025 | 0 | 1.000 | 23 | 759 | 96 | 189 | 45 | 6 | 25 | 95 | 81 | 14 | 190 | 19 | 2 | 868 | 321 | 76 | 4 | 10 | 7 | 19 | .249 | .329 | .423 | .752 |
| 20 |  | Reds | 22 | 22 | 2025 | 0 | 1.000 | 22 | 715 | 71 | 170 | 34 | 2 | 12 | 70 | 57 | 4 | 183 | 17 | 2 | 783 | 244 | 48 | 3 | 4 | 6 | 11 | .238 | .296 | .341 | .637 |
| 21 |  | Rays | 22 | 22 | 2025 | 0 | 1.000 | 22 | 707 | 91 | 168 | 34 | 2 | 22 | 85 | 63 | 6 | 196 | 31 | 3 | 785 | 272 | 58 | 1 | 8 | 2 | 9 | .238 | .302 | .385 | .687 |
| 22 |  | Marlins | 22 | 22 | 2025 | 0 | 1.000 | 22 | 767 | 124 | 211 | 45 | 6 | 26 | 115 | 63 | 9 | 186 | 34 | 7 | 848 | 346 | 77 | 3 | 6 | 7 | 11 | .275 | .335 | .451 | .786 |
| 23 |  | Braves | 21 | 21 | 2025 | 0 | 1.000 | 21 | 732 | 109 | 193 | 30 | 2 | 30 | 104 | 78 | 6 | 160 | 16 | 1 | 829 | 317 | 62 | 7 | 6 | 6 | 15 | .264 | .337 | .433 | .770 |
| 24 |  | Tigers | 21 | 21 | 2025 | 0 | 1.000 | 21 | 695 | 77 | 154 | 32 | 2 | 17 | 73 | 74 | 9 | 184 | 6 | 4 | 782 | 241 | 51 | 0 | 4 | 3 | 13 | .222 | .303 | .347 | .650 |
| 25 |  | Diamondbacks | 21 | 21 | 2025 | 0 | 1.000 | 21 | 694 | 95 | 178 | 35 | 5 | 22 | 93 | 83 | 10 | 166 | 12 | 10 | 807 | 289 | 62 | 12 | 8 | 2 | 17 | .256 | .341 | .416 | .757 |
Some of the information used here was obtained free of charge from Retrosheet.
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More Mariners Stats
Team Batting Leaders 
HR
19
RodrÃguez
RBI
57
Arozarena
AVG
.275
Arozarena
Team Pitching Leaders 
W
10
Gilbert
K
157
Gilbert
ERA
3.35
Gilbert
Team Rankings
HR
148
16th
R
511
30th
SO
1,107
11th
ERA
4.01
11th
Astros
Rangers
Mariners
Angels
Athletics
PHI
TOR
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
75 | 55 | .577 | ||
73 | 58 | .557 | 2.5 | |
67 | 64 | .511 | 8.5 | |
61 | 71 | .462 | 15.0 | |
59 | 71 | .454 | 16.0 | |
| NL Central | W | L | PCT | GB |
81 | 49 | .623 | ||
74 | 56 | .569 | 7.0 | |
66 | 66 | .500 | 16.0 | |
63 | 68 | .481 | 18.5 | |
62 | 68 | .477 | 19.0 | |
| NL West | W | L | PCT | GB |
79 | 51 | .608 | ||
70 | 60 | .538 | 9.0 | |
68 | 62 | .523 | 11.0 | |
52 | 77 | .403 | 26.5 | |
50 | 79 | .388 | 28.5 |
Braves
Marlins
Nationals
Mets
Brewers
Cubs
Cardinals
Pirates
Reds
Dodgers
Padres
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
77 | 53 | .592 | ||
73 | 56 | .566 | 3.5 | |
70 | 59 | .543 | 6.5 | |
64 | 67 | .489 | 13.5 | |
63 | 68 | .481 | 14.5 | |
| AL Central | W | L | PCT | GB |
67 | 62 | .519 | ||
64 | 66 | .492 | 3.5 | |
63 | 67 | .485 | 4.5 | |
61 | 68 | .473 | 6.0 | |
57 | 74 | .435 | 11.0 | |
| AL West | W | L | PCT | GB |
65 | 65 | .500 | ||
64 | 66 | .492 | 1.0 | |
62 | 68 | .477 | 3.0 | |
52 | 78 | .400 | 13.0 | |
50 | 80 | .385 | 15.0 |
Rays
Yankees
Red Sox
Orioles
White Sox
Guardians
Twins
Tigers
Royals