Alberto Arias - Player Record
Baseball Player Won-Loss Records
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Alberto Arias - Player Record
Traditional Statistics and Splits (Retrosheet)
(
Player Game Log
)
Compare Alberto Arias to:
Most Similar Players to Alberto Arias
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
Value Decomposition
Season
Team
Age
Games
pWins
pLosses
pWORL
pWOPA
2007
COL
23
6
0.3
0.5
-0.2
-0.2
+
–
2008
24
15
0.8
0.9
0.0
-0.1
COL
12
0.2
0.3
-0.1
-0.1
HOU
3
0.6
0.6
0.1
0.0
2009
HOU
25
42
2.0
1.7
0.6
0.3
------
------
------
------
------
CAREER (reg. season)
63
3.1
3.1
0.5
-0.1
------
------
------
------
------
PostSeason (career)
0
0.0
0.0
0.0
0.0
------
------
------
------
------
COMBINED
63
3.1
3.1
0.5
-0.1
Expected Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
eWins
eLosses
eWORL
eWOPA
2007
COL
23
6
0.3
0.5
-0.1
-0.1
+
–
2008
24
15
0.8
0.9
0.0
-0.1
COL
12
0.2
0.2
0.1
0.0
HOU
3
0.6
0.7
-0.0
-0.1
2009
HOU
25
42
2.0
1.7
0.6
0.2
------
------
------
------
------
CAREER (reg. season)
63
3.1
3.0
0.6
0.0
------
------
------
------
------
PostSeason (career)
0
0.0
0.0
0.0
0.0
------
------
------
------
------
COMBINED
63
3.1
3.0
0.6
0.0
Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting
Baserunning
Pitching
Fielding
Season
Team
Wins
Losses
Wins
Losses
Wins
Losses
Wins
Losses
2007
COL
0.0
0.0
0.0
0.0
0.3
0.4
0.0
0.0
+
–
2008
-
0.0
0.0
0.0
0.0
0.8
0.9
0.0
0.0
COL
0.0
0.0
-
-
0.2
0.2
0.0
0.0
HOU
0.0
0.0
0.0
0.0
0.6
0.7
0.0
0.0
2009
HOU
0.0
0.0
0.0
0.0
1.8
1.4
0.1
0.3
------
------
------
------
------
------
------
------
------
------
CAREER
0.0
0.1
0.0
0.0
3.0
2.7
0.1
0.3
Positional
Teammate Adjustments
Season
Team
Average
Repl. Level
Offensive
Defensive
2007
COL
0.498
0.405
0.00
0.00
+
–
2008
-
0.492
0.417
0.00
0.00
COL
0.506
0.410
0.00
0.00
HOU
0.487
0.419
0.00
0.00
2009
HOU
0.508
0.413
0.00
-0.02
------
------
------
------
------
------
CAREER
0.502
0.413
0.00
-0.02
Contextual Adjustments
(Regular Season only)
Context Multipliers
Win Adjustments
Actual
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
Expected
2007
COL
0.93
0.91
0.84
-0.041
-0.013
-0.006
+
–
2008
-
0.62
1.26
0.78
-0.003
-0.027
-0.004
COL
0.33
1.10
0.36
-0.129
-0.013
0.002
HOU
0.98
1.32
1.29
0.090
-0.039
-0.006
2009
HOU
0.84
0.87
0.73
0.006
-0.003
0.002
------
------
------
------
------
------
------
------
CAREER
0.79
0.96
0.75
-0.002
-0.013
-0.001
eWins, eLosses by Position
(Regular Season only)
Relief Pitcher
Starting Pitcher
Pitcher Offense
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
2007
COL
0.3
0.4
-0.1
-
-
-
0.0
0.0
-0.0
+
–
2008
-
0.2
0.2
0.0
0.6
0.6
0.1
0.0
0.0
-0.0
COL
0.2
0.2
0.0
-
-
-
0.0
0.0
-0.0
HOU
0.0
0.0
-0.0
0.6
0.6
0.1
0.0
0.0
-0.0
2009
HOU
2.0
1.7
0.2
-
-
-
0.0
0.0
0.0
------
------
------
------
------
------
------
------
------
------
------
CAREER
2.5
2.3
0.1
0.6
0.6
0.1
0.0
0.1
-0.0
pWins, pLosses by Position
(Regular Season only)
Relief Pitcher
Starting Pitcher
Pitcher Offense
Season
Team
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
2007
COL
0.3
0.5
-0.2
-
-
-
0.0
0.0
-0.0
+
–
2008
-
0.2
0.3
-0.1
0.6
0.6
0.1
0.0
0.0
-0.0
COL
0.2
0.3
-0.1
-
-
-
0.0
0.0
-0.0
HOU
0.0
0.0
-0.0
0.6
0.6
0.1
0.0
0.0
-0.0
2009
HOU
2.0
1.7
0.3
-
-
-
0.0
0.0
0.0
------
------
------
------
------
------
------
------
------
------
------
CAREER
2.4
2.4
-0.1
0.6
0.6
0.1
0.0
0.1
-0.0
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