Billy Pierce - Decomposition of Value
Baseball Player Won-Loss Records
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Billy Pierce - Decomposition of Value*

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)

Decomposition of eWORL
(Click here for decomposition of pWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
1945-0.1-0.0-0.10.0-0.2
1946
-
-----
1947
-
-----
1948-0.00.0-0.50.0-0.5
1949-0.60.00.2-0.0-0.4
1950-0.30.01.1-0.00.7
1951-0.60.02.20.01.7
1952-0.7-0.13.10.22.5
1953-1.5-0.03.3-0.11.7
1954-0.6-0.30.1-0.0-0.9
1955-0.70.03.10.12.5
1956-1.2-0.12.6-0.11.3
1957-1.20.03.10.12.0
1958-0.60.10.20.1-0.2
1959-0.30.00.10.1-0.1
1960-0.6-0.10.4-0.0-0.4
1961-0.90.00.7-0.0-0.1
1962-0.6-0.00.90.20.5
1963-0.40.0-0.90.2-1.0
1964-0.00.00.10.00.1
------ ------ ------ ------ ------
CAREER (reg. season)-11.0-0.419.70.99.3


Positional Replacement
Adjustments eWOPA Value eWORL
19450.0-0.10.0-0.1
1946
-
----
1947
-
----
19480.1-0.40.3-0.1
19490.60.21.41.6
19501.32.11.93.9
19511.43.11.95.0
19522.24.71.76.4
19531.93.72.15.7
19540.8-0.11.61.5
19551.64.11.65.7
19561.62.92.04.9
19572.24.21.96.1
19581.31.11.93.0
19591.00.91.72.6
19601.00.71.42.0
19610.80.71.32.0
19621.11.61.22.8
19630.3-0.71.00.2
19640.00.20.30.5
------ ------ ------ ------
CAREER (reg. season)19.328.625.353.9


Choose Weights for Uber-Statistic in Final Table

pWins vs. eWins

Wins vs. Wins over Average vs. Repl. Level vs. Star

Zero out negative values (y/n): WOPA:    WORL:    WO*:

By Position: C  1B  2B  3B  SS  LF  CF  RF 
DH  PH  PR  P Off.  SP  RP 

Weights for Postseason:   Wins    WOPA    WORL

Normalize seasons to games (enter 0 to use actual un-normalized totals)
Extrapolate missing player games? (y/n)

Uber-Statistic
Games Wins WORL WOPA Key Stat
1945
5
0.1-
-
0.0
1946
-
-
--
-
-
1947
-
-
--
-
-
1948
22
2.30.1
-
0.1
1949
39
11.30.9
0.1
1.0
1950
40
15.93.3
1.4
5.4
1951
39
17.16.1
4.2
12.4
1952
35
16.45.8
4.0
11.9
1953
42
18.86.0
3.9
11.8
1954
38
12.72.1
0.5
2.9
1955
34
15.97.0
5.3
15.0
1956
39
18.05.6
3.4
10.7
1957
41
19.06.8
4.8
14.0
1958
35
17.34.3
2.4
7.9
1959
34
15.33.4
1.6
5.8
1960
31
12.73.5
2.1
6.6
1961
39
10.52.4
1.0
3.9
1962
30
11.74.0
2.7
8.1
1963
38
6.10.1
-
0.1
1964
34
2.10.5
0.1
0.7
------ ------ ------ ------
Career Totals
615
223.461.9
37.5
118.2

Totals include regular and postseason, negative numbers zeroed out. Weights on pWins, eWins are 0.5 and 0.5, respectively.
Season length adjusted to 162 games with missing games extrapolated.


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