1957 National League
Baseball Player Won-Loss Records
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1957 National League*
Traditional Statistics and Splits (Retrosheet)

1957 American League  1957 Major Leagues  

1957 National League Leaders and Trailers
1957 Postseason
1957 Season as Seen Through the Prism of Player Won-Lost Records

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run) "

Positional Averages for Pitchers (Wgted Avg of Options): 0.500 "vs. Different Values for Starting vs. Relief Pitchers: (Empirical) (Based on Pitchers who Do Both)


Basic Player Won-Lost Records by Team
(Sorted by pWOPA)
Team Games Wins Losses pWins pLosses pWOPA
155.095.5
59.5
250.5214.535.4
154.087.0
67.0
241.0221.019.8
154.084.0
70.0
238.0224.013.4
154.080.0
74.0
234.0228.05.2
156.078.0
78.0
234.0234.0-0.2
154.069.0
85.0
223.0239.0-16.1
156.063.0
93.0
219.0249.0-30.7
155.062.5
92.5
217.5247.5-30.9
Ties count as 0.5 win and 0.5 loss. Teams in bold made the postseason. pWins equal team wins plus team games; pLosses equal team losses plus team games.

Expected Won-Lost Records by Team
(Sorted by eWORL)
Team eWins eLosses eWOPA eWORL
240.3224.716.142.3
234.2227.86.732.9
232.9229.15.331.5
232.8229.23.530.0
233.9234.1-0.226.0
228.5233.5-4.522.0
230.1237.9-7.819.1
228.0237.0-8.917.6


Batting Records by Team
(Sorted by Net Batting Wins)
Team eWins eLosses eWin Pct. Net eWins
112.699.50.53113.2
112.5108.00.5104.5
107.7105.20.5062.4
107.8108.40.499-0.6
108.4110.80.495-2.3
104.5107.80.492-3.3
103.4107.30.491-3.9
102.0106.80.489-4.7


Baserunning Records by Team
(Sorted by Net Baserunning Wins)
Team eWins eLosses eWin Pct. Net eWins
8.67.50.5321.0
10.39.70.5160.6
9.08.40.5160.6
9.49.00.5100.4
9.09.30.494-0.2
8.68.90.490-0.4
8.89.10.489-0.4
8.610.10.461-1.4


Pitching Records by Team
(Sorted by Net Pitching Wins)
Team eWins eLosses eWin Pct. Net eWins
75.772.50.5113.2
74.572.40.5072.1
74.672.70.5061.9
71.670.70.5030.9
72.872.20.5020.5
70.369.80.5020.5
71.171.90.497-0.8
74.075.60.495-1.6


Fielding Records by Team
(Sorted by Net Fielding Wins)
Team eWins eLosses eWin Pct. Net eWins
41.538.70.5182.9
41.741.40.5020.3
45.945.90.5000.0
41.041.30.498-0.4
47.047.50.498-0.5
44.345.50.493-1.3
40.742.30.490-1.6
44.145.80.490-1.7


Player Won-Lost Records (all players)

Underlying Calculations related to 1957 National League

Ballpark Factors
Net Win Values
Positional Averages
Replacement Levels
Division of Shared Credit
Event Probabilities
*Player won-loss records are calculated using Retrosheet play-by-play data. For some seasons, Retrosheet does not have full play-by-play data for all games. In these cases, some games may be missing.
The number of Games shown here are the number of games for which Retrosheet play-by-play data exist and were used in these calculations.



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