6 teams are tied for the most wins with 17+ runs allowed in a season, with 1 win. The first three are the Boston Red Sox and the Colorado Rockies in 2008 and the Philadelphia Phillies in 1979.
Interpreted as:
most wins with 17 or more runs allowed by a team in a season| TEAM | W | R | SEASON | L | W% | G | ERA | SO | SHO | SV | IP | H | ER | HR | BB | HBP | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Red Sox | 1 | 36 | 2008 | 1 | .500 | 2 | 16.50 | 11 | 0 | 1 | 18.0 | 40 | 33 | 4 | 8 | 3 | 0 | 107 | 3 | 5.50 | 4.00 | 1.38 | 2.00 | 10.3 | 7.5 | 2.67 | .444 | 18.00 | 20.00 |
| 2 |  | Rockies | 1 | 37 | 2008 | 1 | .500 | 2 | 19.06 | 12 | 0 | 0 | 17.0 | 41 | 36 | 4 | 14 | 4 | 1 | 110 | 2 | 6.35 | 7.41 | 0.86 | 2.12 | 10.9 | 12.7 | 3.24 | .487 | 19.59 | 21.71 |
| 3 |  | Phillies | 1 | 22 | 1979 | 0 | 1.000 | 1 | 17.10 | 4 | 0 | 0 | 10.0 | 26 | 19 | 6 | 3 | 0 | 0 | 59 | 0 | 3.60 | 2.70 | 1.33 | 5.40 | 6.8 | 5.1 | 2.90 | .435 | 19.80 | 23.40 |
| 4 |  | Reds | 1 | 17 | 1969 | 0 | 1.000 | 1 | 17.00 | 6 | 0 | 0 | 9.0 | 21 | 17 | 3 | 4 | 0 | 1 | 51 | 0 | 6.00 | 4.00 | 1.50 | 3.00 | 11.8 | 7.8 | 2.78 | .474 | 17.00 | 21.00 |
| 5 |  | Athletics | 1 | 37 | 1932 | 1 | .500 | 2 | 0.00 | 16 | 0 | 0 | 27.0 | 56 | 0 | 8 | 16 | 0 | 148 | 2 | 5.33 | 5.33 | 1.00 | 2.67 | 10.8 | 10.8 | 2.67 | .444 | 12.33 | 18.67 | |
| 6 |  | Cubs | 1 | 76 | 1922 | 3 | .250 | 4 | 0.00 | 11 | 0 | 1 | 35.0 | 86 | 0 | 3 | 28 | 4 | 223 | 1 | 2.83 | 7.20 | 0.39 | 0.77 | 4.9 | 12.6 | 3.26 | .469 | 19.54 | 22.11 |
StatMuse has team, game-level data for runs allowed going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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Blue Jays 
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Orioles 
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Phillies 
Cubs 
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Padres 
KCR 
AZ 
SFG 
WSH 
MIL 
PIT 
MIA 
TEX 
CIN 
